From d59aaa1aafb204ba7ece824fee0550f907af8c3d Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Sun, 23 Nov 2008 12:25:15 +0000
Subject: - Allow setting attachment col position in 'list_cols' option - Allow
 override 'list_cols' via skin (#1485577) - Fix: allow empty attribs in
 templates

---
 program/include/main.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'program/include')

diff --git a/program/include/main.inc b/program/include/main.inc
index db3745b09..e531bd8d3 100644
--- a/program/include/main.inc
+++ b/program/include/main.inc
@@ -661,7 +661,7 @@ function create_attrib_string($attrib, $allowed_attribs=array('id', 'class', 'st
 function parse_attrib_string($str)
   {
   $attrib = array();
-  preg_match_all('/\s*([-_a-z]+)=(["\'])??(?(2)([^\2]+)\2|(\S+?))/Ui', stripslashes($str), $regs, PREG_SET_ORDER);
+  preg_match_all('/\s*([-_a-z]+)=(["\'])??(?(2)([^\2]*)\2|(\S+?))/Ui', stripslashes($str), $regs, PREG_SET_ORDER);
 
   // convert attributes to an associative array (name => value)
   if ($regs)
-- 
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