From 8c72fc9bf09071300b6283411b4481456aac7e34 Mon Sep 17 00:00:00 2001 From: knu Date: Thu, 12 Jan 2012 18:42:03 +0000 Subject: * lib/shellwords.rb (Shellwords#shellsplit): Fix a bug where consecutive backslashes in double quotes are all removed except the one at the tail. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34285 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- lib/shellwords.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib') diff --git a/lib/shellwords.rb b/lib/shellwords.rb index a83d1f1c86..20ddfe2646 100644 --- a/lib/shellwords.rb +++ b/lib/shellwords.rb @@ -41,7 +41,7 @@ module Shellwords line.scan(/\G\s*(?>([^\s\\\'\"]+)|'([^\']*)'|"((?:[^\"\\]|\\.)*)"|(\\.?)|(\S))(\s|\z)?/m) do |word, sq, dq, esc, garbage, sep| raise ArgumentError, "Unmatched double quote: #{line.inspect}" if garbage - field << (word || sq || (dq || esc).gsub(/\\(?=.)/, '')) + field << (word || sq || (dq || esc).gsub(/\\(.)/, '\\1')) if sep words << field field = '' -- cgit v1.2.3