From 94111e384702c7e14e0279a46f09ee62899bf693 Mon Sep 17 00:00:00 2001
From: Fengming Sun <s@sfmblog.cn>
Date: Wed, 6 Nov 2013 23:39:51 +0800
Subject: [PATCH] fix preg_splite may cause some chinese character error

---
 CodeSniffer/CommentParser/AbstractParser.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CodeSniffer/CommentParser/AbstractParser.php b/CodeSniffer/CommentParser/AbstractParser.php
index f7f6a653be..5012bf5105 100644
--- a/CodeSniffer/CommentParser/AbstractParser.php
+++ b/CodeSniffer/CommentParser/AbstractParser.php
@@ -239,7 +239,7 @@ private function _parse($comment)
                 // spaces as well as separate tokens.
                 $flags = (PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
                 $words = preg_split(
-                    '|(\s+)|',
+                    '|(\s+)|u',
                     $line.$this->phpcsFile->eolChar,
                     -1,
                     $flags