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Handle using provided weakrefs as stanza parent references.

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Fixes issue #159
This commit is contained in:
Lance Stout 2012-04-14 11:13:38 -04:00
parent 94aa6673ca
commit cb2469322b
1 changed files with 4 additions and 1 deletions
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5
sleekxmpp/xmlstream/stanzabase.py
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@ -326,7 +326,10 @@ class ElementBase(object):
#: If not, then :attr:`parent` is ``None``. #: If not, then :attr:`parent` is ``None``.
self.parent = None self.parent = None
if parent is not 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: if self.subitem is not None:
for sub in self.subitem: for sub in self.subitem: