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* lib/pathname.rb (realpath): check existence of the file.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4744 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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2 changed files with 4 additions and 2 deletions
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@ -1,4 +1,6 @@
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Sat Oct 11 15:41:06 2003 Tanaka Akira <akr@m17n.org>
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Sat Oct 11 16:08:41 2003 Tanaka Akira <akr@m17n.org>
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* lib/pathname.rb (realpath): check existence of the file.
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* lib/pathname.rb (realpath): re-implemented.
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(realpath_root?, realpath_rec): removed
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@ -123,7 +123,7 @@ class Pathname
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resolved.unshift unresolved.pop
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else
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path = top + unresolved.join('/')
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if FileTest.symlink? path
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if File.lstat(path).symlink?
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link = File.readlink(path)
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if %r{\A/} =~ link
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top = '/'
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