From: Brian Ford <redmine@...>
Date: 2009-04-29T12:12:16+09:00
Subject: [ruby-core:23329] [Bug #1418] File.join repeats recursive array contents

Bug #1418: File.join repeats recursive array contents
http://redmine.ruby-lang.org/issues/show/1418

Author: Brian Ford
Status: Open, Priority: Normal
Category: core
ruby -v: ruby 1.8.8dev (2009-04-28 revision 23305) [i386-darwin9.6.0]

This was fixed for Array#join, see [ruby-dev:37019].

$ ruby1.8 -v
ruby 1.8.8dev (2009-04-28 revision 23305) [i386-darwin9.6.0]

$ ruby1.8 file.rb 
"a/b"
"a/b/a/b/[...]"

$ cat file.rb     
a = ["a", "b"]
p File.join(a)
a << a
p File.join(a)

Behavior on 1.8.6, 1.8.7, 1.8.8 and 1.9 is the same.


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