Fixed xml_node::remove_attribute in case of empty attribute as a parameter

git-svn-id: http://pugixml.googlecode.com/svn/trunk@151 99668b35-9821-0410-8761-19e4c4f06640
2009-10-12 10:34:49 +00:00 · 2009-10-12 10:34:49 +00:00 · 9c7d93817e
commit 9c7d93817e
parent 8cc555de36
1 changed files with 1 additions and 1 deletions
--- a/src/pugixml.cpp
+++ b/src/pugixml.cpp
@ -2426,7 +2426,7 @@ namespace pugi

 	void xml_node::remove_attribute(const xml_attribute& a)
 	{
-		if (!_root) return;
+		if (!_root || !a._attr) return;

 		// check that attribute belongs to *this
 		xml_attribute_struct* attr = a._attr;