From: Gabriel Wicke <gwicke@users.mediawiki.org>
Date: Thu, 6 May 2004 13:38:23 +0000 (+0000)
Subject: return the uncleaned text if tidy isn't there or if nothing is returned
X-Git-Tag: 1.3.0beta1~135
X-Git-Url: http://git.cyclocoop.org/%22%20.%20%20%20%24self2%20.%20%20%20%22&var_mode_affiche=boucle?a=commitdiff_plain;h=3a4d20b02f8805e591bff47eb4d3346cc71d9883;p=lhc%2Fweb%2Fwiklou.git

return the uncleaned text if tidy isn't there or if nothing is returned
---

diff --git a/includes/Parser.php b/includes/Parser.php
index 5c88ba3ed0..b39f704d96 100644
--- a/includes/Parser.php
+++ b/includes/Parser.php
@@ -421,7 +421,11 @@ class Parser
 			fclose($pipes[1]);
 			$return_value = proc_close($process);
 		}
-		return preg_replace("/(^.*<body[^>]*>|<\\/body[^>]*>.*$)/s", '', $cleansource);
+		if( $cleansource == '') {
+			return $text;
+		} else {
+			return preg_replace("/(^.*<body[^>]*>|<\\/body[^>]*>.*$)/s", '', $cleansource);
+		}
 
 	}