Fix tests 36 and 37 of tests2.dat in the TreeConstructor.

gsnedders · gsnedders · commit 294ab98d2c8a · 2009-05-30T21:47:45.000+01:00
diff --git a/library/HTML5/TreeConstructer.php b/library/HTML5/TreeConstructer.php
@@ -2420,7 +2420,7 @@ public function emitToken($token, $mode = null) {
             /* If the current node is an optgroup element, then pop that node
             from the stack of open elements. Otherwise, this is a parse error,
             ignore the token. */
-            if(end($this->stack) === 'optgroup') {
+            if(end($this->stack)->tagName === 'optgroup') {
                 array_pop($this->stack);
             } else {
                 // parse error
