[ruby-core:37388] [Ruby 1.9 - Bug #3422][Assigned] Object.const_get(:A, false) can access BasicObject::A

[ruby-core:37388] [Ruby 1.9 - Bug #3422][Assigned] Object.const_get(:A, false) can access BasicObject::A

[Yui NARUSE]

Issue #3422 has been updated by Yui NARUSE.

Status changed from Open to Assigned
Assignee set to Yukihiro Matsumoto
Target version set to 1.9.3


----------------------------------------
Bug #3422: Object.const_get(:A, false) can access BasicObject::A
http://redmine.ruby-lang.org/issues/3422

Author: Magnus Holm
Status: Assigned
Priority: Low
Assignee: Yukihiro Matsumoto
Category: core
Target version: 1.9.3
ruby -v: ruby 1.9.2dev (2010-05-31 revision 28117) [x86_64-darwin10.3.0]


=begin
 From the documentation of Module#const_get(sym, inherit=true):
 
   If the constant is not defined or is defined by the ancestors and inherit is false, NameError will be raised.
 
 Yet, this works fine:
 
   BasicObject::A = 1
   Object.const_get(:A, false) # => 1
 
 While I haven't tested it, I believe the attached patch should fix the issue.
=end



-- 
http://redmine.ruby-lang.org

[ruby-core:37654] [Ruby 1.9 - Bug #3422] Object.const_get(:A, false) can access BasicObject::A

[Yukihiro Matsumoto]

Issue #3422 has been updated by Yukihiro Matsumoto.


the patch should be applied before 1.9.3.

matz.
----------------------------------------
Bug #3422: Object.const_get(:A, false) can access BasicObject::A
http://redmine.ruby-lang.org/issues/3422

Author: Magnus Holm
Status: Assigned
Priority: Low
Assignee: Yukihiro Matsumoto
Category: core
Target version: 1.9.3
ruby -v: ruby 1.9.2dev (2010-05-31 revision 28117) [x86_64-darwin10.3.0]


=begin
 From the documentation of Module#const_get(sym, inherit=true):
 
   If the constant is not defined or is defined by the ancestors and inherit is false, NameError will be raised.
 
 Yet, this works fine:
 
   BasicObject::A = 1
   Object.const_get(:A, false) # => 1
 
 While I haven't tested it, I believe the attached patch should fix the issue.
=end



-- 
http://redmine.ruby-lang.org

[ruby-core:37655] [Ruby 1.9 - Bug #3422] Object.const_get(:A, false) can access BasicObject::A

[Yukihiro Matsumoto]

Issue #3422 has been updated by Yukihiro Matsumoto.


Sorry, this issue must be covered by #3423.

matz.
----------------------------------------
Bug #3422: Object.const_get(:A, false) can access BasicObject::A
http://redmine.ruby-lang.org/issues/3422

Author: Magnus Holm
Status: Assigned
Priority: Low
Assignee: Yukihiro Matsumoto
Category: core
Target version: 1.9.3
ruby -v: ruby 1.9.2dev (2010-05-31 revision 28117) [x86_64-darwin10.3.0]


=begin
 From the documentation of Module#const_get(sym, inherit=true):
 
   If the constant is not defined or is defined by the ancestors and inherit is false, NameError will be raised.
 
 Yet, this works fine:
 
   BasicObject::A = 1
   Object.const_get(:A, false) # => 1
 
 While I haven't tested it, I believe the attached patch should fix the issue.
=end



-- 
http://redmine.ruby-lang.org

[ruby-core:37693] [Ruby 1.9 - Bug #3422][Assigned] Object.const_get(:A, false) can access BasicObject::A

[Yui NARUSE]

Issue #3422 has been updated by Yui NARUSE.

Status changed from Closed to Assigned
Priority changed from Low to Normal

r32283 breaks following codes:

module LangModuleSpecInObject
  module LangModuleTop
  end
end
include LangModuleSpecInObject
module LangModuleTop
end #=> NameError: uninitialized constant LangModuleTop


class BasicObject
end #=> NameError: uninitialized constant BasicObject
----------------------------------------
Bug #3422: Object.const_get(:A, false) can access BasicObject::A
http://redmine.ruby-lang.org/issues/3422

Author: Magnus Holm
Status: Assigned
Priority: Normal
Assignee: Yukihiro Matsumoto
Category: core
Target version: 1.9.3
ruby -v: ruby 1.9.2dev (2010-05-31 revision 28117) [x86_64-darwin10.3.0]


=begin
 From the documentation of Module#const_get(sym, inherit=true):
 
   If the constant is not defined or is defined by the ancestors and inherit is false, NameError will be raised.
 
 Yet, this works fine:
 
   BasicObject::A = 1
   Object.const_get(:A, false) # => 1
 
 While I haven't tested it, I believe the attached patch should fix the issue.
=end



-- 
http://redmine.ruby-lang.org

[ruby-core:37694] [Ruby 1.9 - Bug #3422][Closed] Object.const_get(:A, false) can access BasicObject::A

[Yui NARUSE]

Issue #3422 has been updated by Yui NARUSE.

Status changed from Assigned to Closed

Yui NARUSE wrote:
> r32283 breaks following codes:

Oops, r32342 fix this. thanks!
----------------------------------------
Bug #3422: Object.const_get(:A, false) can access BasicObject::A
http://redmine.ruby-lang.org/issues/3422

Author: Magnus Holm
Status: Closed
Priority: Normal
Assignee: Yukihiro Matsumoto
Category: core
Target version: 1.9.3
ruby -v: ruby 1.9.2dev (2010-05-31 revision 28117) [x86_64-darwin10.3.0]


=begin
 From the documentation of Module#const_get(sym, inherit=true):
 
   If the constant is not defined or is defined by the ancestors and inherit is false, NameError will be raised.
 
 Yet, this works fine:
 
   BasicObject::A = 1
   Object.const_get(:A, false) # => 1
 
 While I haven't tested it, I believe the attached patch should fix the issue.
=end



-- 
http://redmine.ruby-lang.org

[ruby-core:37698] [Ruby 1.9 - Bug #3422][Assigned] Object.const_get(:A, false) can access BasicObject::A

[Yui NARUSE]

Issue #3422 has been updated by Yui NARUSE.

Status changed from Closed to Assigned

Following code still doesn't work:

module LangModuleSpecInObject
  module LangModuleTop
  end
end
include LangModuleSpecInObject
p LangModuleTop
end
p LangModuleSpecInObject::LangModuleTop == LangModuleTop #=> false (it should be true)
----------------------------------------
Bug #3422: Object.const_get(:A, false) can access BasicObject::A
http://redmine.ruby-lang.org/issues/3422

Author: Magnus Holm
Status: Assigned
Priority: Normal
Assignee: Yukihiro Matsumoto
Category: core
Target version: 1.9.3
ruby -v: ruby 1.9.2dev (2010-05-31 revision 28117) [x86_64-darwin10.3.0]


=begin
 From the documentation of Module#const_get(sym, inherit=true):
 
   If the constant is not defined or is defined by the ancestors and inherit is false, NameError will be raised.
 
 Yet, this works fine:
 
   BasicObject::A = 1
   Object.const_get(:A, false) # => 1
 
 While I haven't tested it, I believe the attached patch should fix the issue.
=end



-- 
http://redmine.ruby-lang.org

[ruby-core:37701] [Ruby 1.9 - Bug #3422] Object.const_get(:A, false) can access BasicObject::A

[Yukihiro Matsumoto]

Issue #3422 has been updated by Yukihiro Matsumoto.


Can you elaborate?

If I remove "end" in the line 7, it works for me (otherwise, it was an syntax error).

matz.

----------------------------------------
Bug #3422: Object.const_get(:A, false) can access BasicObject::A
http://redmine.ruby-lang.org/issues/3422

Author: Magnus Holm
Status: Assigned
Priority: Normal
Assignee: Yukihiro Matsumoto
Category: core
Target version: 1.9.3
ruby -v: ruby 1.9.2dev (2010-05-31 revision 28117) [x86_64-darwin10.3.0]


=begin
 From the documentation of Module#const_get(sym, inherit=true):
 
   If the constant is not defined or is defined by the ancestors and inherit is false, NameError will be raised.
 
 Yet, this works fine:
 
   BasicObject::A = 1
   Object.const_get(:A, false) # => 1
 
 While I haven't tested it, I believe the attached patch should fix the issue.
=end



-- 
http://redmine.ruby-lang.org

[ruby-core:37703] [Ruby 1.9 - Bug #3422] Object.const_get(:A, false) can access BasicObject::A

[Yui NARUSE]

Issue #3422 has been updated by Yui NARUSE.


Oh sorry, it must be:

module LangModuleSpecInObject
  module LangModuleTop
  end
end
include LangModuleSpecInObject
module LangModuleTop
end
p LangModuleSpecInObject::LangModuleTop == LangModuleTop
----------------------------------------
Bug #3422: Object.const_get(:A, false) can access BasicObject::A
http://redmine.ruby-lang.org/issues/3422

Author: Magnus Holm
Status: Assigned
Priority: Normal
Assignee: Yukihiro Matsumoto
Category: core
Target version: 1.9.3
ruby -v: ruby 1.9.2dev (2010-05-31 revision 28117) [x86_64-darwin10.3.0]


=begin
 From the documentation of Module#const_get(sym, inherit=true):
 
   If the constant is not defined or is defined by the ancestors and inherit is false, NameError will be raised.
 
 Yet, this works fine:
 
   BasicObject::A = 1
   Object.const_get(:A, false) # => 1
 
 While I haven't tested it, I believe the attached patch should fix the issue.
=end



-- 
http://redmine.ruby-lang.org

[ruby-core:37957] [Ruby 1.9 - Bug #3422] Object.const_get(:A, false) can access BasicObject::A

[Motohiro KOSAKI]

Issue #3422 has been updated by Motohiro KOSAKI.


>Oh sorry, it must be:
>
>module LangModuleSpecInObject
>  module LangModuleTop
>  end
>end
>include LangModuleSpecInObject
>module LangModuleTop
>end
>p LangModuleSpecInObject::LangModuleTop == LangModuleTop

matz, could you please answer to Yui?


----------------------------------------
Bug #3422: Object.const_get(:A, false) can access BasicObject::A
http://redmine.ruby-lang.org/issues/3422

Author: Magnus Holm
Status: Assigned
Priority: Normal
Assignee: Yukihiro Matsumoto
Category: core
Target version: 1.9.3
ruby -v: ruby 1.9.2dev (2010-05-31 revision 28117) [x86_64-darwin10.3.0]


=begin
 From the documentation of Module#const_get(sym, inherit=true):
 
   If the constant is not defined or is defined by the ancestors and inherit is false, NameError will be raised.
 
 Yet, this works fine:
 
   BasicObject::A = 1
   Object.const_get(:A, false) # => 1
 
 While I haven't tested it, I believe the attached patch should fix the issue.
=end



-- 
http://redmine.ruby-lang.org

[ruby-core:39032] [Ruby 1.9 - Bug #3422] Object.const_get(:A, false) can access BasicObject::A

[Motohiro KOSAKI]

Issue #3422 has been updated by Motohiro KOSAKI.


Matz, I think we need to decide either 1) revert r32283 or 2) fix naruse reported regression. Everybody know you are busy. But I believe 1.9.3 have no regression.....

----------------------------------------
Bug #3422: Object.const_get(:A, false) can access BasicObject::A
http://redmine.ruby-lang.org/issues/3422

Author: Magnus Holm
Status: Assigned
Priority: Normal
Assignee: Yukihiro Matsumoto
Category: core
Target version: 1.9.3
ruby -v: ruby 1.9.2dev (2010-05-31 revision 28117) [x86_64-darwin10.3.0]


=begin
 From the documentation of Module#const_get(sym, inherit=true):
 
   If the constant is not defined or is defined by the ancestors and inherit is false, NameError will be raised.
 
 Yet, this works fine:
 
   BasicObject::A = 1
   Object.const_get(:A, false) # => 1
 
 While I haven't tested it, I believe the attached patch should fix the issue.
=end



-- 
http://redmine.ruby-lang.org

[ruby-core:39241] [Ruby 1.9 - Bug #3422][Closed] Object.const_get(:A, false) can access BasicObject::A

[Nobuyoshi Nakada]

Issue #3422 has been updated by Nobuyoshi Nakada.

Status changed from Assigned to Closed


----------------------------------------
Bug #3422: Object.const_get(:A, false) can access BasicObject::A
http://redmine.ruby-lang.org/issues/3422

Author: Magnus Holm
Status: Closed
Priority: Normal
Assignee: Yukihiro Matsumoto
Category: core
Target version: 1.9.3
ruby -v: ruby 1.9.2dev (2010-05-31 revision 28117) [x86_64-darwin10.3.0]


=begin
 From the documentation of Module#const_get(sym, inherit=true):
 
   If the constant is not defined or is defined by the ancestors and inherit is false, NameError will be raised.
 
 Yet, this works fine:
 
   BasicObject::A = 1
   Object.const_get(:A, false) # => 1
 
 While I haven't tested it, I believe the attached patch should fix the issue.
=end



-- 
http://redmine.ruby-lang.org

[ruby-core:39251] Re: [Ruby 1.9 - Bug #3422][Closed] Object.const_get(:A, false) can access BasicObject::A

[Magnus Holm]

[-- Attachment #1: Type: text/plain, Size: 239 bytes --]

On Sat, Sep 3, 2011 at 04:57, Nobuyoshi Nakada <nobu@ruby-lang.org> wrote:

>
> Issue #3422 has been updated by Nobuyoshi Nakada.
>
> Status changed from Assigned to Closed
>

Why is this issue closed? Is the current behaviour acceptable?

[-- Attachment #2: Type: text/html, Size: 525 bytes --]

[ruby-core:39258] Re: [Ruby 1.9 - Bug #3422][Closed] Object.const_get(:A, false) can access BasicObject::A

[KOSAKI Motohiro]

> Why is this issue closed? Is the current behaviour acceptable?

Can you still reproduce this issue?

[ruby-core:39281] Re: [Ruby 1.9 - Bug #3422][Closed] Object.const_get(:A, false) can access BasicObject::A

[Magnus Holm]

> > Why is this issue closed? Is the current behaviour acceptable?
>
> Can you still reproduce this issue?
>

Not the original issue. But it seemed to me that this issue was left
open because it introduced other problems (discussed above). Now that
this one has closed, I'm wondering what happened to this new issue?

[ruby-core:39282] [Ruby 1.9 - Bug #3422] Object.const_get(:A, false) can access BasicObject::A

[Yui NARUSE]

Issue #3422 has been updated by Yui NARUSE.

ruby -v changed from - to ruby 1.9.2dev (2010-05-31 revision 28117) [x86_64-darwin10.3.0]

nobu lazily closed this ticket without the revision reference: r33163.
----------------------------------------
Bug #3422: Object.const_get(:A, false) can access BasicObject::A
http://redmine.ruby-lang.org/issues/3422

Author: Magnus Holm
Status: Closed
Priority: Normal
Assignee: Yukihiro Matsumoto
Category: core
Target version: 1.9.3
ruby -v: ruby 1.9.2dev (2010-05-31 revision 28117) [x86_64-darwin10.3.0]


=begin
 From the documentation of Module#const_get(sym, inherit=true):
 
   If the constant is not defined or is defined by the ancestors and inherit is false, NameError will be raised.
 
 Yet, this works fine:
 
   BasicObject::A = 1
   Object.const_get(:A, false) # => 1
 
 While I haven't tested it, I believe the attached patch should fix the issue.
=end



-- 
http://redmine.ruby-lang.org

[ruby-core:39290] Re: [Ruby 1.9 - Bug #3422][Closed] Object.const_get(:A, false) can access BasicObject::A

[KOSAKI Motohiro]

>> > Why is this issue closed? Is the current behaviour acceptable?
>>
>> Can you still reproduce this issue?
>>
>
> Not the original issue. But it seemed to me that this issue was left
> open because it introduced other problems (discussed above). Now that
> this one has closed, I'm wondering what happened to this new issue?

As Yui explained, nobu fixed and commited it into ruby_1_9_3 branch. so
I'm not thinking the regression above discussed disappeared. If you run
latest ruby_1_9_3 branch and find any issue, please let us know asap.

Thank you for paying attention our bugfixes effort.

[ruby-core:48207] [ruby-trunk - Bug #3422] Object.const_get(:A, false) can access BasicObject::A

[aef (Alexander E. Fischer)]

Issue #3422 has been updated by aef (Alexander E. Fischer).


Could the following problem be related to this change? "Including namespace module through RSpec config in Ruby 1.9.3":http://stackoverflow.com/questions/13042298/including-namespace-module-through-rspec-config-in-ruby-1-9-3 

If so, wouldn't it be a better idea to revert this?
----------------------------------------
Bug #3422: Object.const_get(:A, false) can access BasicObject::A
https://bugs.ruby-lang.org/issues/3422#change-31474

Author: judofyr (Magnus Holm)
Status: Closed
Priority: Normal
Assignee: matz (Yukihiro Matsumoto)
Category: core
Target version: 1.9.3
ruby -v: -


=begin
 From the documentation of Module#const_get(sym, inherit=true):
 
   If the constant is not defined or is defined by the ancestors and inherit is false, NameError will be raised.
 
 Yet, this works fine:
 
   BasicObject::A = 1
   Object.const_get(:A, false) # => 1
 
 While I haven't tested it, I believe the attached patch should fix the issue.
=end



-- 
http://bugs.ruby-lang.org/

[ruby-core:48209] [ruby-trunk - Bug #3422][Open] Object.const_get(:A, false) can access BasicObject::A

[kosaki (Motohiro KOSAKI)]

Issue #3422 has been updated by kosaki (Motohiro KOSAKI).

Status changed from Closed to Open


----------------------------------------
Bug #3422: Object.const_get(:A, false) can access BasicObject::A
https://bugs.ruby-lang.org/issues/3422#change-31475

Author: judofyr (Magnus Holm)
Status: Open
Priority: Normal
Assignee: matz (Yukihiro Matsumoto)
Category: core
Target version: 1.9.3
ruby -v: -


=begin
 From the documentation of Module#const_get(sym, inherit=true):
 
   If the constant is not defined or is defined by the ancestors and inherit is false, NameError will be raised.
 
 Yet, this works fine:
 
   BasicObject::A = 1
   Object.const_get(:A, false) # => 1
 
 While I haven't tested it, I believe the attached patch should fix the issue.
=end



-- 
http://bugs.ruby-lang.org/

[ruby-core:50718] [ruby-trunk - Bug #3422][Assigned] Object.const_get(:A, false) can access BasicObject::A

[mame (Yusuke Endoh)]

Issue #3422 has been updated by mame (Yusuke Endoh).

Status changed from Open to Assigned
Target version changed from 1.9.3 to 2.0.0

Matz, do you think that it should be changed again?
IMO, in principle, I don't think that it is a good idea to change the behavior so many times.

-- 
Yusuke Endoh <mame@tsg.ne.jp>
----------------------------------------
Bug #3422: Object.const_get(:A, false) can access BasicObject::A
https://bugs.ruby-lang.org/issues/3422#change-34565

Author: judofyr (Magnus Holm)
Status: Assigned
Priority: Normal
Assignee: matz (Yukihiro Matsumoto)
Category: core
Target version: 2.0.0
ruby -v: -


=begin
 From the documentation of Module#const_get(sym, inherit=true):
 
   If the constant is not defined or is defined by the ancestors and inherit is false, NameError will be raised.
 
 Yet, this works fine:
 
   BasicObject::A = 1
   Object.const_get(:A, false) # => 1
 
 While I haven't tested it, I believe the attached patch should fix the issue.
=end



-- 
http://bugs.ruby-lang.org/

[ruby-core:51330] [ruby-trunk - Bug #3422] Object.const_get(:A, false) can access BasicObject::A

[shugo (Shugo Maeda)]

Issue #3422 has been updated by shugo (Shugo Maeda).

Assignee changed from matz (Yukihiro Matsumoto) to kosaki (Motohiro KOSAKI)

mame (Yusuke Endoh) wrote:
> Matz, do you think that it should be changed again?
> IMO, in principle, I don't think that it is a good idea to change the behavior so many times.

I'm not sure why this ticket has been reopened, but if it's because of the following comment, this ticket can be closed, because the request has already been rejected in #7213.

> Could the following problem be related to this change? "Including namespace module through RSpec config in Ruby 1.9.3":http://stackoverflow.com/questions/13042298/including-namespace-module-through-rspec-config-in-ruby-1-9-3 
> 
> If so, wouldn't it be a better idea to revert this?

Kosaki-san, why did you reopen this ticket?

----------------------------------------
Bug #3422: Object.const_get(:A, false) can access BasicObject::A
https://bugs.ruby-lang.org/issues/3422#change-35298

Author: judofyr (Magnus Holm)
Status: Assigned
Priority: Normal
Assignee: kosaki (Motohiro KOSAKI)
Category: core
Target version: 2.0.0
ruby -v: -


=begin
 From the documentation of Module#const_get(sym, inherit=true):
 
   If the constant is not defined or is defined by the ancestors and inherit is false, NameError will be raised.
 
 Yet, this works fine:
 
   BasicObject::A = 1
   Object.const_get(:A, false) # => 1
 
 While I haven't tested it, I believe the attached patch should fix the issue.
=end



-- 
http://bugs.ruby-lang.org/

[ruby-core:51338] [ruby-trunk - Bug #3422][Closed] Object.const_get(:A, false) can access BasicObject::A

[kosaki (Motohiro KOSAKI)]

Issue #3422 has been updated by kosaki (Motohiro KOSAKI).

Status changed from Assigned to Closed

> Kosaki-san, why did you reopen this ticket?

Sorry, my memory was lost and I don't remember why. but I suspect your guess is right and we can close this ticket.

----------------------------------------
Bug #3422: Object.const_get(:A, false) can access BasicObject::A
https://bugs.ruby-lang.org/issues/3422#change-35308

Author: judofyr (Magnus Holm)
Status: Closed
Priority: Normal
Assignee: kosaki (Motohiro KOSAKI)
Category: core
Target version: 2.0.0
ruby -v: -


=begin
 From the documentation of Module#const_get(sym, inherit=true):
 
   If the constant is not defined or is defined by the ancestors and inherit is false, NameError will be raised.
 
 Yet, this works fine:
 
   BasicObject::A = 1
   Object.const_get(:A, false) # => 1
 
 While I haven't tested it, I believe the attached patch should fix the issue.
=end



-- 
http://bugs.ruby-lang.org/