[phpwiki-checkins] SF.net SVN: phpwiki:[6855] trunk/lib/WikiDB/backend/dumb/AllRevisionsIter. php

[<ru...@us...>]

Revision: 6855
          http://phpwiki.svn.sourceforge.net/phpwiki/?rev=6855&view=rev
Author:   rurban
Date:     2009-06-04 08:24:05 +0000 (Thu, 04 Jun 2009)

Log Message:
-----------
print Run Check WikiDB on broken page

Modified Paths:
--------------
    trunk/lib/WikiDB/backend/dumb/AllRevisionsIter.php

Modified: trunk/lib/WikiDB/backend/dumb/AllRevisionsIter.php
===================================================================
--- trunk/lib/WikiDB/backend/dumb/AllRevisionsIter.php	2009-06-04 08:21:59 UTC (rev 6854)
+++ trunk/lib/WikiDB/backend/dumb/AllRevisionsIter.php	2009-06-04 08:24:05 UTC (rev 6855)
@@ -46,13 +46,14 @@
         if ($version == 0)
             return false;
             
-	if (is_string($vdata)) {
-    	    $vdata =  @unserialize($vdata);
-    	    if (empty($vdata)) {
-    	    	if (DEBUG)
-    	    	    trigger_error ("broken page $pagename ignored", E_USER_WARNING);
+	if (is_string($vdata) and !empty($vdata)) {
+    	    $vdata1 =  @unserialize($vdata);
+    	    if (empty($vdata1)) {
+    	    	if (DEBUG) // string but unseriazible
+    	    	    trigger_error ("Broken page $pagename ignored. Run Check WikiDB", E_USER_WARNING);
     		return false;
     	    }
+    	    $vdata = $vdata1;
 	}
         $rev = array('versiondata' => $vdata,
                      'pagename' => $pagename,


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