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Bug #13120
closedp [].class shows ThreadSafe::Array when it expects to show Array
Status:
Closed
Assignee:
-
Target version:
-
ruby -v:
ruby 2.5.0dev (2017-01-10 trunk 57299) [x86_64-linux]
Description
It has been filed as Rails issue https://github.com/rails/rails/issues/27631 and found there was a similar bug reported https://bugs.ruby-lang.org/issues/11977 . It looks it reproduces again.
Steps to reproduce:
$ ruby -v
ruby 2.5.0dev (2017-01-10 trunk 57299) [x86_64-linux]
$ bundle -v
Bundler version 1.13.7
$ git clone -b ruby250 https://github.com/yahonda/array_bug.git
$ cd array_bug
$ bundle
$ bundle exec ruby -w -e 'p [].class'
Array
$ bundle exec ruby -w -e 'require "rails"; p [].class'
ThreadSafe::Array
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