Fix detection of Auth mechanisms. <mechanisms> is not neccessarily a …

…child of <auth> (http://xmpp.org/rfcs/rfc3920.html#tls)
candy-chat · Oct 9, 2014 · f698f07 · f698f07
1 parent ea46d9c
commit f698f07
Showing 1 changed file with 2 additions and 7 deletions.
diff --git a/lib/XmppPrebind.php b/lib/XmppPrebind.php
@@ -133,13 +133,8 @@ public function connect($username, $password) {
 		$this->sid = $body->getAttribute('sid');
 		$this->debug($this->sid, 'sid');
 
-		$child = $body->firstChild->firstChild;
-		if (is_object($child)) {
-			$mechanisms = $child->getElementsByTagName('mechanism');
-		} else {
-			throw new Exception('Invalid response');
-		}
-
+		$mechanisms = $body->getElementsByTagName('mechanism');
+
 		foreach ($mechanisms as $value) {
 			$this->mechanisms[] = $value->nodeValue;
 		}