'frozenset' object is not callable
Python 2.7 on OS X: TypeError: 'frozenset' object is not callable on each command
Python: Subclassing frozenset not iterable? Dictionary, set or frozenset? 'List' object is not callable Object not callable python Python Frozenset frozenset at least x elements Use frozenset as a pair in python What is a "callable"? Is there a performance difference in using a tuple over a frozenset as a key for a dictionary? Python Object not callable python TypeError: frozenset expected at most 1 arguments, got 4 return only item in a `Frozenset` frozenset() - Example of when one might use them List object not callable Object is not callable Create and access frozenset with Boost Python reload subclass of frozenset Python : 'list' object is not callable Set vs. frozenset performance How to get an arbitrary element from a frozenset? How to know when creating set or frozenset Python - When duplicate items are identified, which object does a set or frozenset take? Python frozenset hashing algorithm / implementation (Python) Trying to get an "if not in" to work, where it is searching a frozenset Accessing items from a frozenset in python SingleVoucherReward' object is not callable" How do I convert a string back to frozenset? Python "List" object is not callable Python string object not callable