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Add __len__ to UserList #131

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Merged
glensc merged 2 commits into from
Sep 18, 2026
Merged

Add __len__ to UserList #131

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8ebb022
Add __len__ to UserList
rawsun007 Sep 16, 2026
f63cad6
Assert len() agrees with iteration on a UserList
rawsun007 Sep 16, 2026
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3 changes: 3 additions & 0 deletions tests/test_users.py
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Original file line number Diff line number Diff line change
Expand Up @@ -62,6 +62,9 @@ def test_user_list():
instancetypes = (Movie, TVShow, TVSeason, TVEpisode, Person)
assert all([isinstance(k, instancetypes) for k in l])

# len() agrees with what iteration yields
assert len(l) == len(list(l))

# PUT to add and remove items from list
l.add_items()
for k, v in data.items():
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4 changes: 4 additions & 0 deletions trakt/users.py
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Expand Up @@ -214,6 +214,10 @@ def __iter__(self):
"""Iterate over the items in this user list"""
return self._items.__iter__()

def __len__(self):
"""Return the number of items in this user list"""
return len(self._items)

@classmethod
@post
def create(cls, name, creator, description=None, privacy='private',
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