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authorknu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2003-01-19 14:13:01 +0000
committerknu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2003-01-19 14:13:01 +0000
commit4ae8470a48e9491ccccb6f989f0481aa8e8c8e78 (patch)
tree901fc40402a684969dbf2bb8109c010e65e89dd8 /lib/shellwords.rb
parent02e3fb8cf64576ad021486dc6870bae698ec9f81 (diff)
* lib/shellwords.rb (shellwords): A backslash ('\') in single
quotes should not be regarded as meta character. This bug or maybe feature was inherited from Perl's shellwords.pl. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3357 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/shellwords.rb')
-rw-r--r--lib/shellwords.rb3
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/shellwords.rb b/lib/shellwords.rb
index 9fd7571..6fb40e8 100644
--- a/lib/shellwords.rb
+++ b/lib/shellwords.rb
@@ -26,9 +26,8 @@ module Shellwords
snippet.gsub!(/\\(.)/, '\1')
elsif line =~ /\A"/ then #"
raise ArgumentError, "Unmatched double quote: #{line}"
- elsif line.sub!(/\A'(([^'\\]|\\.)*)'/, '') then #'
+ elsif line.sub!(/\A'([^']*)'/, '') then #'
snippet = $1
- snippet.gsub!(/\\(.)/, '\1')
elsif line =~ /\A'/ then #'
raise ArgumentError, "Unmatched single quote: #{line}"
elsif line.sub!(/\A\\(.)/, '') then