Bug #6160: '\\'.delete('\\') raise ArgumentError: empty string

• 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]

[znz (Kazuhiro NISHIYAMA)]

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。

[znz (Kazuhiro NISHIYAMA)]

• 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.