prevent warning from showing

exponentcms · Jul 26, 2011 · 6aebe40 · 6aebe40
1 parent 35c5403
commit 6aebe40
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/install/upgrades/version_tracking.php b/install/upgrades/version_tracking.php
@@ -47,8 +47,8 @@ function needed($version) {
 	    global $db;
 
 		// we'll run when versions are equal since we may be doing an iteration update
-        $ver = $db->selectObject('version','created_at=(select max(created_at) from '.DB_TABLE_PREFIX.'_version)');
-        return ($ver->version <= $version) ? true : false;
+      $ver = $db->selectObject('version','created_at=(select max(created_at) from '.DB_TABLE_PREFIX.'_version)');
+      return (@$ver->version <= $version) ? true : false;
 	}
 
 	/**