Avoid memory cycle in Forward

This commit is contained in:
Lonami Exo 2019-06-26 11:16:02 +02:00
parent b6b4ea669d
commit 80c9c5dad3

View File

@ -24,7 +24,10 @@ class Forward(ChatGetter, SenderGetter):
in the original :tl:`MessageFwdHeader`. in the original :tl:`MessageFwdHeader`.
""" """
def __init__(self, client, original, entities): def __init__(self, client, original, entities):
self.__dict__ = original.__dict__ # Copy all the fields, not reference! It would cause memory cycles:
# self.original_fwd.original_fwd.original_fwd.original_fwd
# ...would be valid if we referenced.
self.__dict__ = dict(original.__dict__)
self._client = client self._client = client
self.original_fwd = original self.original_fwd = original