* [ruby-core:96544] [Ruby master Bug#16462] Ruby 2.7 autoload not working with $RUBYLIB (maybe circular dependency error)
[not found] <redmine.issue-16462.20191228101447@ruby-lang.org>
@ 2019-12-28 10:14 ` vil963
2019-12-28 10:48 ` [ruby-core:96545] " mame
` (2 subsequent siblings)
3 siblings, 0 replies; 4+ messages in thread
From: vil963 @ 2019-12-28 10:14 UTC (permalink / raw)
To: ruby-core
Issue #16462 has been reported by zw963 (Wei Zheng).
----------------------------------------
Bug #16462: Ruby 2.7 autoload not working with $RUBYLIB (maybe circular dependency error)
https://bugs.ruby-lang.org/issues/16462
* Author: zw963 (Wei Zheng)
* Status: Open
* Priority: Normal
* Assignee:
* Target version:
* ruby -v:
* Backport: 2.5: UNKNOWN, 2.6: UNKNOWN
----------------------------------------
I don't know how to exactly describe this issue, following is try to reproduce.
We can use a gem named "looksee", it was supported ruby 2.7 ready.
same issue happen on several gem, looksee is just for a sample for describe this issue.
1) i change $RUBYLIB ENV locally for use some gem easy. (globally used by all my own local project)
```sh
╭─ 17:41 zw963 ⮀ ~ ⮀ ➦ ruby-2.7.0
╰─ $ echo $RUBYLIB
/home/zw963/Dropbox/common/ruby/lib
```
2) Following is my directory content for my ~/Dropbox/common/ruby/lib, code is working.
```sh
╰─ $ tree
looksee.rb
looksee
├── adapter
│ ├── base.rb
│ └── rubinius.rb
├── adapter.rb
├── clean.rb
├── columnizer.rb
├── core_ext.rb
├── editor.rb
├── help.rb
├── inspector.rb
├── JRuby.jar
├── lookup_path.rb
├── mri.2.1.0.so
├── mri.2.2.0.so
├── mri.2.3.0.so
├── mri.2.4.0.so
├── mri.2.5.0.so
├── mri.2.6.0.so
├── mri.2.7.0.so
└── version.rb
```
3) let us run Irb, puts $LOAD_PATH, and require 'looksee'
```sh
╭─ 17:52 zw963 ⮀ ~/Dropbox/common/ruby/lib ⮀ ⭠ (f99118fef) test *$% ➦ ruby-2.7.0
╰─ $ RUBYOPT= irb -f
irb(main):001:0> puts $LOAD_PATH
/home/zw963/Dropbox/common/ruby/lib
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/site_ruby/2.7.0
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/site_ruby/2.7.0/x86_64-linux
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/site_ruby
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/vendor_ruby/2.7.0
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/vendor_ruby/2.7.0/x86_64-linux
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/vendor_ruby
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/x86_64-linux
=> nil
irb(main):002:0> require 'looksee'
Traceback (most recent call last):
15: from /home/zw963/.rvm/rubies/ruby-2.7.0/bin/irb:23:in `<main>'
14: from /home/zw963/.rvm/rubies/ruby-2.7.0/bin/irb:23:in `load'
13: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/gems/2.7.0/gems/irb-1.2.1/exe/irb:11:in `<top (required)>'
12: from (irb):2
11: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
10: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
9: from /home/zw963/Dropbox/common/ruby/lib/looksee.rb:1:in `<top (required)>'
8: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
7: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
6: from /home/zw963/Dropbox/common/ruby/lib/looksee/clean.rb:4:in `<top (required)>'
5: from /home/zw963/Dropbox/common/ruby/lib/looksee/clean.rb:171:in `<module:Looksee>'
4: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
3: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
2: from /home/zw963/Dropbox/common/ruby/lib/looksee/adapter.rb:1:in `<top (required)>'
1: from /home/zw963/Dropbox/common/ruby/lib/looksee/adapter.rb:2:in `<module:Looksee>'
NameError (uninitialized constant Looksee::Adapter)
irb(main):003:0>
irb(main):002:0>
```
4) the reason cause this is, i guess, following code is not working, some **circular dependency** was happen.
```rb
module Looksee
...
autoload :Adapter, 'looksee/adapter'
...
end
```
Please check the source code here:
https://github.com/oggy/looksee/blob/master/lib/looksee/clean.rb#L12
5) if ``require "looksee/adapter"`` directly, it working.
```rb
╰─ $ RUBYOPT= irb -f
irb(main):001:0> require 'looksee/adapter'
=> true
```
But, if ``require "looksee"`` first, then ``require "looksee/adapter"``, still broken.
```sh
╰─ $ RUBYOPT= irb -f
irb(main):001:0> require 'looksee'
Traceback (most recent call last):
15: from /home/zw963/.rvm/rubies/ruby-2.7.0/bin/irb:23:in `<main>'
14: from /home/zw963/.rvm/rubies/ruby-2.7.0/bin/irb:23:in `load'
13: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/gems/2.7.0/gems/irb-1.2.1/exe/irb:11:in `<top (required)>'
12: from (irb):1
11: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
10: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
9: from /home/zw963/Dropbox/common/ruby/lib/looksee.rb:1:in `<top (required)>'
8: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
7: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
6: from /home/zw963/Dropbox/common/ruby/lib/looksee/clean.rb:4:in `<top (required)>'
5: from /home/zw963/Dropbox/common/ruby/lib/looksee/clean.rb:171:in `<module:Looksee>'
4: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
3: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
2: from /home/zw963/Dropbox/common/ruby/lib/looksee/adapter.rb:1:in `<top (required)>'
1: from /home/zw963/Dropbox/common/ruby/lib/looksee/adapter.rb:2:in `<module:Looksee>'
NameError (uninitialized constant Looksee::Adapter)
irb(main):002:0> require 'looksee/adapter'
Traceback (most recent call last):
9: from /home/zw963/.rvm/rubies/ruby-2.7.0/bin/irb:23:in `<main>'
8: from /home/zw963/.rvm/rubies/ruby-2.7.0/bin/irb:23:in `load'
7: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/gems/2.7.0/gems/irb-1.2.1/exe/irb:11:in `<top (required)>'
6: from (irb):1
5: from (irb):2:in `rescue in irb_binding'
4: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
3: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
2: from /home/zw963/Dropbox/common/ruby/lib/looksee/adapter.rb:1:in `<top (required)>'
1: from /home/zw963/Dropbox/common/ruby/lib/looksee/adapter.rb:2:in `<module:Looksee>'
NameError (uninitialized constant Looksee::Adapter)
irb(main):003:0>
```
---Files--------------------------------
DeepinScreenshot_select-area_20191228175746.png (80.3 KB)
--
https://bugs.ruby-lang.org/
^ permalink raw reply [flat|nested] 4+ messages in thread
* [ruby-core:96545] [Ruby master Bug#16462] Ruby 2.7 autoload not working with $RUBYLIB (maybe circular dependency error)
[not found] <redmine.issue-16462.20191228101447@ruby-lang.org>
2019-12-28 10:14 ` [ruby-core:96544] [Ruby master Bug#16462] Ruby 2.7 autoload not working with $RUBYLIB (maybe circular dependency error) vil963
@ 2019-12-28 10:48 ` mame
2019-12-28 14:37 ` [ruby-core:96553] " vil963
2020-01-14 14:25 ` [ruby-core:96856] " vil963
3 siblings, 0 replies; 4+ messages in thread
From: mame @ 2019-12-28 10:48 UTC (permalink / raw)
To: ruby-core
Issue #16462 has been updated by mame (Yusuke Endoh).
Unfortunately, I cannot reproduce the issue. To isolate the problem, could you uninstall "looksee" gem and check if the issue is still reproducible with other gems that use autoload?
```
$ gem install looksee
Building native extensions. This could take a while...
Successfully installed looksee-4.2.0
Parsing documentation for looksee-4.2.0
Done installing documentation for looksee after 0 seconds
1 gem installed
$ tree ~/local/lib/ruby/gems/2.7.0/gems/looksee-4.2.0/lib/
/home/mame/local/lib/ruby/gems/2.7.0/gems/looksee-4.2.0/lib/
├── looksee
│ ├── adapter
│ │ ├── base.rb
│ │ └── rubinius.rb
│ ├── adapter.rb
│ ├── clean.rb
│ ├── columnizer.rb
│ ├── core_ext.rb
│ ├── editor.rb
│ ├── help.rb
│ ├── inspector.rb
│ ├── lookup_path.rb
│ ├── mri.so
│ └── version.rb
└── looksee.rb
2 directories, 13 files
$ RUBYLIB=~/local/lib/ruby/gems/2.7.0/gems/looksee-4.2.0/lib/ irb -f
irb(main):001:0> puts $LOAD_PATH
/home/mame/local/lib/ruby/gems/2.7.0/gems/looksee-4.2.0/lib/
/home/mame/local/lib/ruby/site_ruby/2.7.0
/home/mame/local/lib/ruby/site_ruby/2.7.0/x86_64-linux
/home/mame/local/lib/ruby/site_ruby
/home/mame/local/lib/ruby/vendor_ruby/2.7.0
/home/mame/local/lib/ruby/vendor_ruby/2.7.0/x86_64-linux
/home/mame/local/lib/ruby/vendor_ruby
/home/mame/local/lib/ruby/2.7.0
/home/mame/local/lib/ruby/2.7.0/x86_64-linux
=> nil
irb(main):002:0> require "looksee"
=> true
irb(main):003:0> Looksee::Adapter
=> Looksee::Adapter
irb(main):004:0>
```
----------------------------------------
Bug #16462: Ruby 2.7 autoload not working with $RUBYLIB (maybe circular dependency error)
https://bugs.ruby-lang.org/issues/16462#change-83473
* Author: zw963 (Wei Zheng)
* Status: Open
* Priority: Normal
* Assignee:
* Target version:
* ruby -v:
* Backport: 2.5: UNKNOWN, 2.6: UNKNOWN
----------------------------------------
I don't know how to exactly describe this issue, following is try to reproduce.
We can use a gem named "looksee", it was supported ruby 2.7 ready.
same issue happen on several gem, looksee is just for a sample for describe this issue.
1) i change $RUBYLIB ENV locally for use some gem easy. (globally used by all my own local project)
```sh
╭─ 17:41 zw963 ⮀ ~ ⮀ ➦ ruby-2.7.0
╰─ $ echo $RUBYLIB
/home/zw963/Dropbox/common/ruby/lib
```
2) Following is my directory content for my ~/Dropbox/common/ruby/lib, code is working.
```sh
╰─ $ tree
looksee.rb
looksee
├── adapter
│ ├── base.rb
│ └── rubinius.rb
├── adapter.rb
├── clean.rb
├── columnizer.rb
├── core_ext.rb
├── editor.rb
├── help.rb
├── inspector.rb
├── JRuby.jar
├── lookup_path.rb
├── mri.2.1.0.so
├── mri.2.2.0.so
├── mri.2.3.0.so
├── mri.2.4.0.so
├── mri.2.5.0.so
├── mri.2.6.0.so
├── mri.2.7.0.so
└── version.rb
```
3) let us run Irb, puts $LOAD_PATH, and require 'looksee'
```sh
╭─ 17:52 zw963 ⮀ ~/Dropbox/common/ruby/lib ⮀ ⭠ (f99118fef) test *$% ➦ ruby-2.7.0
╰─ $ RUBYOPT= irb -f
irb(main):001:0> puts $LOAD_PATH
/home/zw963/Dropbox/common/ruby/lib
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/site_ruby/2.7.0
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/site_ruby/2.7.0/x86_64-linux
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/site_ruby
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/vendor_ruby/2.7.0
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/vendor_ruby/2.7.0/x86_64-linux
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/vendor_ruby
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/x86_64-linux
=> nil
irb(main):002:0> require 'looksee'
Traceback (most recent call last):
15: from /home/zw963/.rvm/rubies/ruby-2.7.0/bin/irb:23:in `<main>'
14: from /home/zw963/.rvm/rubies/ruby-2.7.0/bin/irb:23:in `load'
13: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/gems/2.7.0/gems/irb-1.2.1/exe/irb:11:in `<top (required)>'
12: from (irb):2
11: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
10: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
9: from /home/zw963/Dropbox/common/ruby/lib/looksee.rb:1:in `<top (required)>'
8: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
7: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
6: from /home/zw963/Dropbox/common/ruby/lib/looksee/clean.rb:4:in `<top (required)>'
5: from /home/zw963/Dropbox/common/ruby/lib/looksee/clean.rb:171:in `<module:Looksee>'
4: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
3: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
2: from /home/zw963/Dropbox/common/ruby/lib/looksee/adapter.rb:1:in `<top (required)>'
1: from /home/zw963/Dropbox/common/ruby/lib/looksee/adapter.rb:2:in `<module:Looksee>'
NameError (uninitialized constant Looksee::Adapter)
irb(main):003:0>
irb(main):002:0>
```
4) the reason cause this is, i guess, following code is not working, some **circular dependency** was happen.
```rb
module Looksee
...
autoload :Adapter, 'looksee/adapter'
...
end
```
Please check the source code here:
https://github.com/oggy/looksee/blob/master/lib/looksee/clean.rb#L12
5) if ``require "looksee/adapter"`` directly, it working.
```rb
╰─ $ RUBYOPT= irb -f
irb(main):001:0> require 'looksee/adapter'
=> true
```
But, if ``require "looksee"`` first, then ``require "looksee/adapter"``, still broken.
```sh
╰─ $ RUBYOPT= irb -f
irb(main):001:0> require 'looksee'
Traceback (most recent call last):
15: from /home/zw963/.rvm/rubies/ruby-2.7.0/bin/irb:23:in `<main>'
14: from /home/zw963/.rvm/rubies/ruby-2.7.0/bin/irb:23:in `load'
13: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/gems/2.7.0/gems/irb-1.2.1/exe/irb:11:in `<top (required)>'
12: from (irb):1
11: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
10: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
9: from /home/zw963/Dropbox/common/ruby/lib/looksee.rb:1:in `<top (required)>'
8: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
7: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
6: from /home/zw963/Dropbox/common/ruby/lib/looksee/clean.rb:4:in `<top (required)>'
5: from /home/zw963/Dropbox/common/ruby/lib/looksee/clean.rb:171:in `<module:Looksee>'
4: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
3: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
2: from /home/zw963/Dropbox/common/ruby/lib/looksee/adapter.rb:1:in `<top (required)>'
1: from /home/zw963/Dropbox/common/ruby/lib/looksee/adapter.rb:2:in `<module:Looksee>'
NameError (uninitialized constant Looksee::Adapter)
irb(main):002:0> require 'looksee/adapter'
Traceback (most recent call last):
9: from /home/zw963/.rvm/rubies/ruby-2.7.0/bin/irb:23:in `<main>'
8: from /home/zw963/.rvm/rubies/ruby-2.7.0/bin/irb:23:in `load'
7: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/gems/2.7.0/gems/irb-1.2.1/exe/irb:11:in `<top (required)>'
6: from (irb):1
5: from (irb):2:in `rescue in irb_binding'
4: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
3: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
2: from /home/zw963/Dropbox/common/ruby/lib/looksee/adapter.rb:1:in `<top (required)>'
1: from /home/zw963/Dropbox/common/ruby/lib/looksee/adapter.rb:2:in `<module:Looksee>'
NameError (uninitialized constant Looksee::Adapter)
irb(main):003:0>
```
BTW: this issue never happen on ruby which version below 2.7.0
---Files--------------------------------
DeepinScreenshot_select-area_20191228175746.png (80.3 KB)
--
https://bugs.ruby-lang.org/
^ permalink raw reply [flat|nested] 4+ messages in thread
* [ruby-core:96553] [Ruby master Bug#16462] Ruby 2.7 autoload not working with $RUBYLIB (maybe circular dependency error)
[not found] <redmine.issue-16462.20191228101447@ruby-lang.org>
2019-12-28 10:14 ` [ruby-core:96544] [Ruby master Bug#16462] Ruby 2.7 autoload not working with $RUBYLIB (maybe circular dependency error) vil963
2019-12-28 10:48 ` [ruby-core:96545] " mame
@ 2019-12-28 14:37 ` vil963
2020-01-14 14:25 ` [ruby-core:96856] " vil963
3 siblings, 0 replies; 4+ messages in thread
From: vil963 @ 2019-12-28 14:37 UTC (permalink / raw)
To: ruby-core
Issue #16462 has been updated by zw963 (Wei Zheng).
mame (Yusuke Endoh) wrote:
> Unfortunately, I cannot reproduce the issue. To isolate the problem, could you uninstall "looksee" gem and check if the issue is still reproducible with other gems that use autoload?
>
> ```
> $ gem install looksee
> Building native extensions. This could take a while...
> Successfully installed looksee-4.2.0
> Parsing documentation for looksee-4.2.0
> Done installing documentation for looksee after 0 seconds
> 1 gem installed
>
> $ tree ~/local/lib/ruby/gems/2.7.0/gems/looksee-4.2.0/lib/
> /home/mame/local/lib/ruby/gems/2.7.0/gems/looksee-4.2.0/lib/
> ├── looksee
> │ ├── adapter
> │ │ ├── base.rb
> │ │ └── rubinius.rb
> │ ├── adapter.rb
> │ ├── clean.rb
> │ ├── columnizer.rb
> │ ├── core_ext.rb
> │ ├── editor.rb
> │ ├── help.rb
> │ ├── inspector.rb
> │ ├── lookup_path.rb
> │ ├── mri.so
> │ └── version.rb
> └── looksee.rb
>
> 2 directories, 13 files
>
> $ RUBYLIB=~/local/lib/ruby/gems/2.7.0/gems/looksee-4.2.0/lib/ irb -f
> irb(main):001:0> puts $LOAD_PATH
> /home/mame/local/lib/ruby/gems/2.7.0/gems/looksee-4.2.0/lib/
> /home/mame/local/lib/ruby/site_ruby/2.7.0
> /home/mame/local/lib/ruby/site_ruby/2.7.0/x86_64-linux
> /home/mame/local/lib/ruby/site_ruby
> /home/mame/local/lib/ruby/vendor_ruby/2.7.0
> /home/mame/local/lib/ruby/vendor_ruby/2.7.0/x86_64-linux
> /home/mame/local/lib/ruby/vendor_ruby
> /home/mame/local/lib/ruby/2.7.0
> /home/mame/local/lib/ruby/2.7.0/x86_64-linux
> => nil
> irb(main):002:0> require "looksee"
> => true
> irb(main):003:0> Looksee::Adapter
> => Looksee::Adapter
> irb(main):004:0>
> ```
Sorry, i am describe not clear.
I am not use ``gem install looksee`` way to install gem, because i need "looksee" gem can be
requireable for my all ruby version, my all ruby project, or any ???.rb file.
following is my process:
1. copy all gem's file into ``/home/zw963/Dropbox/common/ruby/lib``
cd ``/home/zw963/Dropbox/common/ruby/lib``, assume we get following file list.
╰─ $ tree
looksee.rb
looksee
├── adapter
│ ├── base.rb
│ └── rubinius.rb
├── adapter.rb
├── clean.rb
├── columnizer.rb
├── core_ext.rb
├── editor.rb
├── help.rb
├── inspector.rb
├── JRuby.jar
├── lookup_path.rb
├── mri.2.1.0.so
├── mri.2.2.0.so
├── mri.2.3.0.so
├── mri.2.4.0.so
├── mri.2.5.0.so
├── mri.2.6.0.so
├── mri.2.7.0.so
└── version.rb
2. Add ``/home/zw963/Dropbox/common/ruby/lib`` into ``$RUBYLIB`` ENV.
3. ``require "looksee"`` in irb or any ruby file directly, please see following $LOAD_PATH.
```rb
irb(main):001:0> puts $LOAD_PATH
/home/zw963/Dropbox/common/ruby/lib # <= Please see this first one.
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/site_ruby/2.7.0
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/site_ruby/2.7.0/x86_64-linux
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/site_ruby
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/vendor_ruby/2.7.0
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/vendor_ruby/2.7.0/x86_64-linux
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/vendor_ruby
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/x86_64-linux
```
In fact, when i do "require "looksee"', i want to require this:
```sh
/home/zw963/Dropbox/common/ruby/lib/looksee.rb
```
i thought many portable/independent ruby program need work this way, right?
e.g. traveling_ruby
4. Above solution work well since 2.0 i think, until update to 2.6.x, all working very well.
but not working for Ruby 2.7 only.
I guess maybe some change for new #require method, or #autoload, broken this.
Thank you.
----------------------------------------
Bug #16462: Ruby 2.7 autoload not working with $RUBYLIB (maybe circular dependency error)
https://bugs.ruby-lang.org/issues/16462#change-83484
* Author: zw963 (Wei Zheng)
* Status: Open
* Priority: Normal
* Assignee:
* Target version:
* ruby -v:
* Backport: 2.5: UNKNOWN, 2.6: UNKNOWN
----------------------------------------
I don't know how to exactly describe this issue, following is try to reproduce.
We can use a gem named "looksee", it was supported ruby 2.7 ready.
same issue happen on several gem, looksee is just for a sample for describe this issue.
1) i change $RUBYLIB ENV locally for use some gem easy. (globally used by all my own local project)
```sh
╭─ 17:41 zw963 ⮀ ~ ⮀ ➦ ruby-2.7.0
╰─ $ echo $RUBYLIB
/home/zw963/Dropbox/common/ruby/lib
```
2) Following is my directory content for my ~/Dropbox/common/ruby/lib, code is working.
```sh
╰─ $ tree
looksee.rb
looksee
├── adapter
│ ├── base.rb
│ └── rubinius.rb
├── adapter.rb
├── clean.rb
├── columnizer.rb
├── core_ext.rb
├── editor.rb
├── help.rb
├── inspector.rb
├── JRuby.jar
├── lookup_path.rb
├── mri.2.1.0.so
├── mri.2.2.0.so
├── mri.2.3.0.so
├── mri.2.4.0.so
├── mri.2.5.0.so
├── mri.2.6.0.so
├── mri.2.7.0.so
└── version.rb
```
3) let us run Irb, puts $LOAD_PATH, and require 'looksee'
```sh
╭─ 17:52 zw963 ⮀ ~/Dropbox/common/ruby/lib ⮀ ⭠ (f99118fef) test *$% ➦ ruby-2.7.0
╰─ $ RUBYOPT= irb -f
irb(main):001:0> puts $LOAD_PATH
/home/zw963/Dropbox/common/ruby/lib
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/site_ruby/2.7.0
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/site_ruby/2.7.0/x86_64-linux
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/site_ruby
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/vendor_ruby/2.7.0
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/vendor_ruby/2.7.0/x86_64-linux
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/vendor_ruby
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/x86_64-linux
=> nil
irb(main):002:0> require 'looksee'
Traceback (most recent call last):
15: from /home/zw963/.rvm/rubies/ruby-2.7.0/bin/irb:23:in `<main>'
14: from /home/zw963/.rvm/rubies/ruby-2.7.0/bin/irb:23:in `load'
13: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/gems/2.7.0/gems/irb-1.2.1/exe/irb:11:in `<top (required)>'
12: from (irb):2
11: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
10: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
9: from /home/zw963/Dropbox/common/ruby/lib/looksee.rb:1:in `<top (required)>'
8: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
7: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
6: from /home/zw963/Dropbox/common/ruby/lib/looksee/clean.rb:4:in `<top (required)>'
5: from /home/zw963/Dropbox/common/ruby/lib/looksee/clean.rb:171:in `<module:Looksee>'
4: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
3: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
2: from /home/zw963/Dropbox/common/ruby/lib/looksee/adapter.rb:1:in `<top (required)>'
1: from /home/zw963/Dropbox/common/ruby/lib/looksee/adapter.rb:2:in `<module:Looksee>'
NameError (uninitialized constant Looksee::Adapter)
irb(main):003:0>
irb(main):002:0>
```
4) the reason cause this is, i guess, following code is not working, some **circular dependency** was happen.
```rb
module Looksee
...
autoload :Adapter, 'looksee/adapter'
...
end
```
Please check the source code here:
https://github.com/oggy/looksee/blob/master/lib/looksee/clean.rb#L12
5) if ``require "looksee/adapter"`` directly, it working.
```rb
╰─ $ RUBYOPT= irb -f
irb(main):001:0> require 'looksee/adapter'
=> true
```
But, if ``require "looksee"`` first, then ``require "looksee/adapter"``, still broken.
```sh
╰─ $ RUBYOPT= irb -f
irb(main):001:0> require 'looksee'
Traceback (most recent call last):
15: from /home/zw963/.rvm/rubies/ruby-2.7.0/bin/irb:23:in `<main>'
14: from /home/zw963/.rvm/rubies/ruby-2.7.0/bin/irb:23:in `load'
13: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/gems/2.7.0/gems/irb-1.2.1/exe/irb:11:in `<top (required)>'
12: from (irb):1
11: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
10: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
9: from /home/zw963/Dropbox/common/ruby/lib/looksee.rb:1:in `<top (required)>'
8: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
7: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
6: from /home/zw963/Dropbox/common/ruby/lib/looksee/clean.rb:4:in `<top (required)>'
5: from /home/zw963/Dropbox/common/ruby/lib/looksee/clean.rb:171:in `<module:Looksee>'
4: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
3: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
2: from /home/zw963/Dropbox/common/ruby/lib/looksee/adapter.rb:1:in `<top (required)>'
1: from /home/zw963/Dropbox/common/ruby/lib/looksee/adapter.rb:2:in `<module:Looksee>'
NameError (uninitialized constant Looksee::Adapter)
irb(main):002:0> require 'looksee/adapter'
Traceback (most recent call last):
9: from /home/zw963/.rvm/rubies/ruby-2.7.0/bin/irb:23:in `<main>'
8: from /home/zw963/.rvm/rubies/ruby-2.7.0/bin/irb:23:in `load'
7: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/gems/2.7.0/gems/irb-1.2.1/exe/irb:11:in `<top (required)>'
6: from (irb):1
5: from (irb):2:in `rescue in irb_binding'
4: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
3: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
2: from /home/zw963/Dropbox/common/ruby/lib/looksee/adapter.rb:1:in `<top (required)>'
1: from /home/zw963/Dropbox/common/ruby/lib/looksee/adapter.rb:2:in `<module:Looksee>'
NameError (uninitialized constant Looksee::Adapter)
irb(main):003:0>
```
BTW: this issue never happen on ruby which version below 2.7.0
---Files--------------------------------
DeepinScreenshot_select-area_20191228175746.png (80.3 KB)
--
https://bugs.ruby-lang.org/
^ permalink raw reply [flat|nested] 4+ messages in thread
* [ruby-core:96856] [Ruby master Bug#16462] Ruby 2.7 autoload not working with $RUBYLIB (maybe circular dependency error)
[not found] <redmine.issue-16462.20191228101447@ruby-lang.org>
` (2 preceding siblings ...)
2019-12-28 14:37 ` [ruby-core:96553] " vil963
@ 2020-01-14 14:25 ` vil963
3 siblings, 0 replies; 4+ messages in thread
From: vil963 @ 2020-01-14 14:25 UTC (permalink / raw)
To: ruby-core
Issue #16462 has been updated by zw963 (Wei Zheng).
Any update for this?
----------------------------------------
Bug #16462: Ruby 2.7 autoload not working with $RUBYLIB (maybe circular dependency error)
https://bugs.ruby-lang.org/issues/16462#change-83866
* Author: zw963 (Wei Zheng)
* Status: Open
* Priority: Normal
* Assignee:
* Target version:
* ruby -v: 2.7.0
* Backport: 2.5: UNKNOWN, 2.6: UNKNOWN
----------------------------------------
I don't know how to exactly describe this issue, following is try to reproduce.
We can use a gem named "looksee", it was supported ruby 2.7 ready.
same issue happen on several gem, looksee is just for a sample for describe this issue.
1) i change $RUBYLIB ENV locally for use some gem easy. (globally used by all my own local project)
```sh
╭─ 17:41 zw963 ⮀ ~ ⮀ ➦ ruby-2.7.0
╰─ $ echo $RUBYLIB
/home/zw963/Dropbox/common/ruby/lib
```
2) Following is my directory content for my ~/Dropbox/common/ruby/lib, code is working.
```sh
╰─ $ tree
looksee.rb
looksee
├── adapter
│ ├── base.rb
│ └── rubinius.rb
├── adapter.rb
├── clean.rb
├── columnizer.rb
├── core_ext.rb
├── editor.rb
├── help.rb
├── inspector.rb
├── JRuby.jar
├── lookup_path.rb
├── mri.2.1.0.so
├── mri.2.2.0.so
├── mri.2.3.0.so
├── mri.2.4.0.so
├── mri.2.5.0.so
├── mri.2.6.0.so
├── mri.2.7.0.so
└── version.rb
```
3) let us run Irb, puts $LOAD_PATH, and require 'looksee'
```sh
╭─ 17:52 zw963 ⮀ ~/Dropbox/common/ruby/lib ⮀ ⭠ (f99118fef) test *$% ➦ ruby-2.7.0
╰─ $ RUBYOPT= irb -f
irb(main):001:0> puts $LOAD_PATH
/home/zw963/Dropbox/common/ruby/lib
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/site_ruby/2.7.0
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/site_ruby/2.7.0/x86_64-linux
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/site_ruby
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/vendor_ruby/2.7.0
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/vendor_ruby/2.7.0/x86_64-linux
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/vendor_ruby
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0
/home/zw963/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/x86_64-linux
=> nil
irb(main):002:0> require 'looksee'
Traceback (most recent call last):
15: from /home/zw963/.rvm/rubies/ruby-2.7.0/bin/irb:23:in `<main>'
14: from /home/zw963/.rvm/rubies/ruby-2.7.0/bin/irb:23:in `load'
13: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/gems/2.7.0/gems/irb-1.2.1/exe/irb:11:in `<top (required)>'
12: from (irb):2
11: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
10: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
9: from /home/zw963/Dropbox/common/ruby/lib/looksee.rb:1:in `<top (required)>'
8: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
7: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
6: from /home/zw963/Dropbox/common/ruby/lib/looksee/clean.rb:4:in `<top (required)>'
5: from /home/zw963/Dropbox/common/ruby/lib/looksee/clean.rb:171:in `<module:Looksee>'
4: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
3: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
2: from /home/zw963/Dropbox/common/ruby/lib/looksee/adapter.rb:1:in `<top (required)>'
1: from /home/zw963/Dropbox/common/ruby/lib/looksee/adapter.rb:2:in `<module:Looksee>'
NameError (uninitialized constant Looksee::Adapter)
irb(main):003:0>
irb(main):002:0>
```
4) the reason cause this is, i guess, following code is not working, some **circular dependency** was happen.
```rb
module Looksee
...
autoload :Adapter, 'looksee/adapter'
...
end
```
Please check the source code here:
https://github.com/oggy/looksee/blob/master/lib/looksee/clean.rb#L12
5) if ``require "looksee/adapter"`` directly, it working.
```rb
╰─ $ RUBYOPT= irb -f
irb(main):001:0> require 'looksee/adapter'
=> true
```
But, if ``require "looksee"`` first, then ``require "looksee/adapter"``, still broken.
```sh
╰─ $ RUBYOPT= irb -f
irb(main):001:0> require 'looksee'
Traceback (most recent call last):
15: from /home/zw963/.rvm/rubies/ruby-2.7.0/bin/irb:23:in `<main>'
14: from /home/zw963/.rvm/rubies/ruby-2.7.0/bin/irb:23:in `load'
13: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/gems/2.7.0/gems/irb-1.2.1/exe/irb:11:in `<top (required)>'
12: from (irb):1
11: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
10: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
9: from /home/zw963/Dropbox/common/ruby/lib/looksee.rb:1:in `<top (required)>'
8: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
7: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
6: from /home/zw963/Dropbox/common/ruby/lib/looksee/clean.rb:4:in `<top (required)>'
5: from /home/zw963/Dropbox/common/ruby/lib/looksee/clean.rb:171:in `<module:Looksee>'
4: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
3: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
2: from /home/zw963/Dropbox/common/ruby/lib/looksee/adapter.rb:1:in `<top (required)>'
1: from /home/zw963/Dropbox/common/ruby/lib/looksee/adapter.rb:2:in `<module:Looksee>'
NameError (uninitialized constant Looksee::Adapter)
irb(main):002:0> require 'looksee/adapter'
Traceback (most recent call last):
9: from /home/zw963/.rvm/rubies/ruby-2.7.0/bin/irb:23:in `<main>'
8: from /home/zw963/.rvm/rubies/ruby-2.7.0/bin/irb:23:in `load'
7: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/gems/2.7.0/gems/irb-1.2.1/exe/irb:11:in `<top (required)>'
6: from (irb):1
5: from (irb):2:in `rescue in irb_binding'
4: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
3: from /home/zw963/others/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
2: from /home/zw963/Dropbox/common/ruby/lib/looksee/adapter.rb:1:in `<top (required)>'
1: from /home/zw963/Dropbox/common/ruby/lib/looksee/adapter.rb:2:in `<module:Looksee>'
NameError (uninitialized constant Looksee::Adapter)
irb(main):003:0>
```
BTW: this issue never happen on ruby which version below 2.7.0
---Files--------------------------------
DeepinScreenshot_select-area_20191228175746.png (80.3 KB)
--
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^ permalink raw reply [flat|nested] 4+ messages in thread
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[not found] <redmine.issue-16462.20191228101447@ruby-lang.org>
2019-12-28 10:14 ` [ruby-core:96544] [Ruby master Bug#16462] Ruby 2.7 autoload not working with $RUBYLIB (maybe circular dependency error) vil963
2019-12-28 10:48 ` [ruby-core:96545] " mame
2019-12-28 14:37 ` [ruby-core:96553] " vil963
2020-01-14 14:25 ` [ruby-core:96856] " vil963
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