From: Christian Stocker <chregu@php.net>
Date: Tue, 4 Mar 2003 13:29:18 +0000 (+0000)
Subject: make it really W3C compatible (unlink node, when in tree...)
X-Git-Tag: php-4.3.2RC1~72
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=161db1b519f4d2e2faf5af65ae5930ffaa0f0dbf;p=php

make it really W3C compatible (unlink node, when in tree...)
---

diff --git a/ext/domxml/php_domxml.c b/ext/domxml/php_domxml.c
index ca07268c6d..8b5f8976e9 100644
--- a/ext/domxml/php_domxml.c
+++ b/ext/domxml/php_domxml.c
@@ -2308,8 +2308,8 @@ PHP_FUNCTION(domxml_node_append_child)
 		RETURN_FALSE;
 	}
 	
-	/* first unlink node, if child is already a child of parent */
-	if (child->parent == parent){
+	/* first unlink node, if child is already in the tree */
+	if (child->doc == parent->doc && child->parent != NULL){
 		xmlUnlinkNode(child);
 	}