From: Run Paint Run Run <redmine@...>
Date: 2010-08-29T06:16:29+09:00
Subject: [ruby-core:31915] [Ruby 1.9-Bug#3758][Open] require Raises Encoding::CompatibilityError for Invalid, Non-ASCII Feature Names


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Bug #3758: require Raises Encoding::CompatibilityError for Invalid, Non-A=
SCII Feature Names
http://redmine.ruby-lang.org/issues/show/3758

Author: Run Paint Run Run
Status: Open, Priority: Low
Category: lib
ruby -v: ruby 1.9.3dev (2010-08-28 trunk 29127) [i686-linux]

When trying to require a feature with a non-ASCII name that does not corr=
espond to an installed gem or a file in $LOAD_PATH, this happens:

  run@paint:~/git/ruby =E2=86=92  ./ruby -e 'require "=E2=88=9E"'
  <internal:lib/rubygems/custom_require>:33:in `end_with?': incompatible =
character encodings: ASCII- 8BIT and UTF-8 (Encoding::CompatibilityError)=

        from <internal:lib/rubygems/custom_require>:33:in `rescue in requ=
ire'
        from <internal:lib/rubygems/custom_require>:29:in `require'
        from -e:1:in `<main>'

The attached is a simplistic fix, but it assumes both encodings are ASCII=
-compatible; the elegant solution evades me.


----------------------------------------
http://redmine.ruby-lang.org

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