patch from Oleg Paraschenko to fix xmlDebugDumpNode() when handled a

* debugXML.c: patch from Oleg Paraschenko to fix xmlDebugDumpNode()
  when handled a namespace node.
Daniel
diff --git a/debugXML.c b/debugXML.c
index 59529d6..3985ad3 100644
--- a/debugXML.c
+++ b/debugXML.c
@@ -1065,7 +1065,8 @@
         return;
     }
     xmlCtxtDumpOneNode(ctxt, node);
-    if ((node->children != NULL) && (node->type != XML_ENTITY_REF_NODE)) {
+    if ((node->type != XML_NAMESPACE_DECL) && 
+        (node->children != NULL) && (node->type != XML_ENTITY_REF_NODE)) {
         ctxt->depth++;
         xmlCtxtDumpNodeList(ctxt, node->children);
         ctxt->depth--;