From 0c7171750b0cfdd09e76acdc47b901bcedaf708a Mon Sep 17 00:00:00 2001
From: plegall <plg@piwigo.org>
Date: Tue, 22 Mar 2011 14:06:53 +0000
Subject: bug 2228 fixed: there should be no blank space in the URL to avoid
 infinite loop redirection (this happens with chinese only characters + blank
 space in the category name).

Note: this problem does not concern tag names because there is no redirection
when the tag name does not match tags.url_name


git-svn-id: http://piwigo.org/svn/branches/2.1@9819 68402e56-0260-453c-a942-63ccdbb3a9ee
---
 include/functions.inc.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/functions.inc.php b/include/functions.inc.php
index 822c36da0..9aa9b9e40 100644
--- a/include/functions.inc.php
+++ b/include/functions.inc.php
@@ -382,7 +382,7 @@ function str2url($str)
 
   if (empty($res))
   {
-    $res = $raw;
+    $res = str_replace(' ','_', $raw);
   }
 
   return $res;
-- 
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