zulip: Amend default value of remove_subscriptions:principals to None.
Having a default parameter as '[]' may not be an issue with the current
implementation, but general practice is to default to None and assign
a default list subsequently.
@@ -816,11 +816,14 @@ class Client(object):
request=request,
)
- def remove_subscriptions(self, streams, principals=[]):
+ def remove_subscriptions(self, streams, principals=None):
# type: (Iterable[str], Optional[Iterable[str]]) -> Dict[str, Any]
'''
See examples/unsubscribe for example usage.
'''
+ if principals is None:
+ principals = []
+
request = dict(
subscriptions=streams,
principals=principals
