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Bug #6160

closed

'\\'.delete('\\') raise ArgumentError: empty string

Added by znz (Kazuhiro NISHIYAMA) over 12 years ago. Updated over 12 years ago.

Status:
Closed
Assignee:
znz (Kazuhiro NISHIYAMA)
Target version:
2.0.0
ruby -v:
ruby 2.0.0dev (2012-03-17 trunk 35072) [x86_64-linux]
Backport:
[ruby-dev:45374]

Description

r35069 の変更の影響でクリーンビルドすると
../tool/transcode-tblgen.rb:758:in `delete': empty string (ArgumentError)
で止まります。

再現条件を絞り込んだところ '\'.delete('\') で ArgumentError になりました。

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 #1

Updated by znz (Kazuhiro NISHIYAMA) over 12 years ago

  • Status changed from Open to Closed
  • % Done changed from 0 to 100

This issue was solved with changeset r35073.
Kazuhiro, thank you for reporting this issue.
Your contribution to Ruby is greatly appreciated.
May Ruby be with you.

  • string.c (trnext): fix bug with string ending with '\'.
    [ruby-dev:45374][Bug #6160]

  • test/ruby/test_string.rb (TestString#test_delete): test for
    above.

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