Use XML_ELEMENT_NODE in nodeType check

rvanlaak · rvanlaak · commit cffea91c8e39 · 2016-03-17T10:11:54.000+01:00
diff --git a/src/Symfony/Component/DomCrawler/Crawler.php b/src/Symfony/Component/DomCrawler/Crawler.php
@@ -455,7 +455,7 @@ public function parents()
         $nodes = array();
 
         while ($node = $node->parentNode) {
-            if (1 === $node->nodeType) {
+            if (XML_ELEMENT_NODE === $node->nodeType) {
                 $nodes[] = $node;
             }
         }

Original file line number	Diff line number	Diff line change
`@@ -455,7 +455,7 @@ public function parents()`
`455`	`455`	`$nodes = array();`
`456`	`456`
`457`	`457`	`while ($node = $node->parentNode) {`
`458`		`- if (1 === $node->nodeType) {`
	`458`	`+ if (XML_ELEMENT_NODE === $node->nodeType) {`
`459`	`459`	`$nodes[] = $node;`
`460`	`460`	`}`
`461`	`461`	`}`