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* lib/shellwords.rb: don't destroy argument.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1491 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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wakou 2001-06-03 19:25:07 +00:00
parent 7dc25230be
commit bfd441db8f
2 changed files with 5 additions and 1 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Mon Jun 4 04:14:53 2001 Wakou Aoyama <wakou@fsinet.or.jp>
* lib/shellwords.rb: don't destroy argument.
Sat Jun 2 23:05:20 2001 Shugo Maeda <shugo@ruby-lang.org>
* lib/cgi/session.rb: don't use module_function for Class.

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lib/shellwords.rb
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@ -16,7 +16,7 @@ module Shellwords
unless line.kind_of?(String)
raise ArgumentError, "Argument must be String class object."
end
line.sub!(/\A\s+/, '')
line = line.sub(/\A\s+/, '')
words = []
while line != ''
field = ''