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* lib/rdoc/parser.rb (RDoc.binary?): fix wrong regexp.

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[ruby-core:44798] [Bug #6393]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35534 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
naruse 2012-05-03 22:20:26 +00:00
parent c327407bdc
commit 8109c530b2
3 changed files with 9 additions and 1 deletions
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lib/rdoc/parser.rb
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@ -85,7 +85,7 @@ class RDoc::Parser
if have_encoding then
mode = "r"
s.sub!(/\A#!.*\n/, '') # assume shebang line isn't longer than 1024.
encoding = s[/^\s*\#\s*(?:-\*-\s*)?(?:en)?coding:\s*\([^\s;]+?\)(?:-\*-)?/, 1]
encoding = s[/^\s*\#\s*(?:-\*-\s*)?(?:en)?coding:\s*([^\s;]+?)(?:-\*-|[\s;])/, 1]
mode = "r:#{encoding}" if encoding
s = File.open(file, mode) {|f| f.gets(nil, 1024)}