From: os97673@...
Date: 2015-08-28T17:10:33+00:00
Subject: [ruby-core:70625] [Ruby trunk - Bug #11492] TracePoint API report extra return for defined method

Issue #11492 has been updated by Oleg Sukhodolsky.


David Rodr��guez wrote:
> Oleg, could you link to the original report where you found this out? I'd like to know what kind of bug reports to expect and maybe add a regression test in byebug itself.

originally the problem has reported here (https://youtrack.jetbrains.com/issue/RUBY-17051) unfortunately user was unable to provide test and I've investigated the problem using log of event reported by debase

----------------------------------------
Bug #11492: TracePoint API report extra return for defined method
https://bugs.ruby-lang.org/issues/11492#change-54031

* Author: Oleg Sukhodolsky
* Status: Closed
* Priority: Normal
* Assignee: Koichi Sasada
* ruby -v: ruby 2.2.3p173 (2015-08-18 revision 51636) [x86_64-darwin14]
* Backport: 2.0.0: DONTNEED, 2.1: DONTNEED, 2.2: REQUIRED
----------------------------------------
~~~ruby
class A
  define_method "method1" do
    # puts "#{method_name}(#{arg})"
    return 1
  end
end

a = A.new

TracePoint.new do |tp|
  printf "%8s %13s %s:%-2d\n", tp.event, tp.method_id, tp.path, tp.lineno
end.enable do
  a.method1
end
~~~



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