Handle using provided weakrefs as stanza parent references.

Fixes issue #159
2012-04-14 11:13:38 -04:00
parent 94aa6673ca
commit cb2469322b
1 changed files with 4 additions and 1 deletions
--- a/sleekxmpp/xmlstream/stanzabase.py
+++ b/sleekxmpp/xmlstream/stanzabase.py
@@ -326,7 +326,10 @@ class ElementBase(object):
        #: If not, then :attr:`parent` is ``None``.
        self.parent = None
        if parent is not None:
-            self.parent = weakref.ref(parent)
+            if not isinstance(parent, weakref.ReferenceType):
+                self.parent = weakref.ref(parent)
+            else:
+                self.parent = parent

        if self.subitem is not None:
            for sub in self.subitem: