From 3fb752a921a56fb4ea3188fb12f02f6a5749480e Mon Sep 17 00:00:00 2001
From: jeg2 <jeg2@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 20 Mar 2014 14:38:21 +0000
Subject: * lib/csv.rb: Fixed a broken regular expression that was causing  
 CSV to miss escaping some special meaning characters when used   in parsing. 
  Reported by David Unric   [ruby-core:54986] [Bug #8405]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45374 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/csv.rb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'lib')

diff --git a/lib/csv.rb b/lib/csv.rb
index e5ecf5c9a8..2326792cd7 100644
--- a/lib/csv.rb
+++ b/lib/csv.rb
@@ -1507,8 +1507,7 @@ class CSV
     # if we can transcode the needed characters
     #
     @re_esc   =   "\\".encode(@encoding) rescue ""
-    @re_chars =   /#{%"[-][\\.^$?*+{}()|# \r\n\t\f\v]".encode(@encoding)}/
-    # @re_chars =   /#{%"[-][\\.^$?*+{}()|# \r\n\t\f\v]".encode(@encoding, fallback: proc{""})}/
+    @re_chars =   /#{%"[-\\]\\[\\.^$?*+{}()|# \r\n\t\f\v]".encode(@encoding)}/
 
     init_separators(options)
     init_parsers(options)
-- 
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