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Backport #4557

closed

Invalid case behaviour when comparing a character read from a file

Backport #4557: Invalid case behaviour when comparing a character read from a file

Added by Fuz (Steve Robb) over 15 years ago. Updated about 15 years ago.

Status:
Closed
Assignee:
yugui (Yuki Sonoda)
[ruby-core:35630]

Description

=begin
Reading chars from a file causes the case statement to work incorrectly. The origin of the issue can be found here:

http://stackoverflow.com/questions/5550550/difference-between-and-case

Confirmed to be working on 1.8.6 and 1.9.2p136
=end

Files

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test.rb (223 Bytes) test.rb Repeatable test case Fuz (Steve Robb), 04/06/2011 09:41 PM
Quote.txt (1 Byte) Quote.txt File containing a single quote character Fuz (Steve Robb), 04/06/2011 09:41 PM

Updated by marcandre (Marc-Andre Lafortune) over 15 years ago Actions
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 #1 [ruby-core:35646]

=begin
Note that this is a windows-only bug.
=end

Updated by naruse (Yui NARUSE) over 15 years ago Actions
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 #2 [ruby-core:35654]

  • Status changed from Open to Assigned
  • Assignee set to naruse (Yui NARUSE)

=begin

=end

Updated by naruse (Yui NARUSE) over 15 years ago Actions
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 #3 [ruby-core:35937]

  • Assignee changed from naruse (Yui NARUSE) to nobu (Nobuyoshi Nakada)

=begin

=end

Updated by nobu (Nobuyoshi Nakada) over 15 years ago Actions
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 #4

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

This issue was solved with changeset r32000.
Steve, thank you for reporting this issue.
Your contribution to Ruby is greatly appreciated.
May Ruby be with you.

  • io.c (io_getc): should be 7bit if ascii. fixes #4557

Updated by nobu (Nobuyoshi Nakada) over 15 years ago Actions
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 #5

  • Tracker changed from Bug to Backport
  • Project changed from Ruby to 12
  • Status changed from Closed to Assigned
  • Assignee changed from nobu (Nobuyoshi Nakada) to yugui (Yuki Sonoda)

Updated by yugui (Yuki Sonoda) about 15 years ago Actions
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 #6

  • Status changed from Assigned to Closed

This issue was solved with changeset r32380.
Steve, thank you for reporting this issue.
Your contribution to Ruby is greatly appreciated.
May Ruby be with you.

merges r32000 from trunk into ruby_1_9_2.

  • io.c (io_getc): should be 7bit if ascii. fixes #4557
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