From: eregontp@gmail.com
To: ruby-core@ruby-lang.org
Subject: [ruby-core:92988] [Ruby trunk Bug#15558] Should Exception#exception copy the backtrace?
Date: Wed, 05 Jun 2019 20:19:49 +0000 (UTC) [thread overview]
Message-ID: <redmine.journal-78366.20190605201948.152beeb11fde8541@ruby-lang.org> (raw)
In-Reply-To: redmine.issue-15558.20190123161849@ruby-lang.org
Issue #15558 has been updated by Eregon (Benoit Daloze).
Assignee set to Eregon (Benoit Daloze)
----------------------------------------
Bug #15558: Should Exception#exception copy the backtrace?
https://bugs.ruby-lang.org/issues/15558#change-78366
* Author: Eregon (Benoit Daloze)
* Status: Open
* Priority: Normal
* Assignee: Eregon (Benoit Daloze)
* Target version:
* ruby -v: ruby 2.6.0p0 (2018-12-25 revision 66547) [x86_64-linux]
* Backport: 2.4: UNKNOWN, 2.5: UNKNOWN, 2.6: UNKNOWN
----------------------------------------
Currently it does not on MRI:
```
ruby -e 'begin raise "foo"; rescue => e; c=e.exception "bar"; p c.backtrace; end'
nil
```
But it does on JRuby 9.2.5.0 and TruffleRuby 1.0.0-rc11:
```
truffleruby -e 'begin raise "foo"; rescue => e; c=e.exception "bar"; p e.backtrace; end'
["-e:1:in `<main>'"]
```
This means in some cases, code needs about this difference such as in
https://github.com/asciidoctor/asciidoctor/blob/41da20a47a8da96966ef3ec1c2f509e07e7920e3/lib/asciidoctor.rb#L1322-L1338
More context in:
https://github.com/oracle/truffleruby/issues/1542#issuecomment-456850066
--
https://bugs.ruby-lang.org/
next prev parent reply other threads:[~2019-06-05 20:19 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <redmine.issue-15558.20190123161849@ruby-lang.org>
2019-01-23 16:18 ` [ruby-core:91232] [Ruby trunk Bug#15558] Should Exception#exception copy the backtrace? eregontp
2019-03-22 22:41 ` [ruby-core:91951] " eregontp
2019-03-23 21:43 ` [ruby-core:91960] " eregontp
2019-06-04 12:20 ` [ruby-core:92955] " eregontp
2019-06-05 20:19 ` eregontp [this message]
2019-07-29 7:56 ` [ruby-core:93982] [Ruby master " ko1
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