Clarify list/set/dict/tuple comprehensions and enforce via flake8 (#6957)

Ensure good comprehension hygiene using flake8-comprehensions.
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Patrick Cloke 2020-02-21 07:15:07 -05:00 committed by GitHub
parent 272eee1ae1
commit 509e381afa
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73 changed files with 251 additions and 276 deletions

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@ -56,7 +56,7 @@ class SQLBaseStore(metaclass=ABCMeta):
members_changed (iterable[str]): The user_ids of members that have
changed
"""
for host in set(get_domain_from_id(u) for u in members_changed):
for host in {get_domain_from_id(u) for u in members_changed}:
self._attempt_to_invalidate_cache("is_host_joined", (room_id, host))
self._attempt_to_invalidate_cache("was_host_joined", (room_id, host))