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Fix flake8 (#4519)

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Amber Brown 2019-01-30 10:53:17 +00:00 committed by GitHub
parent 457fbfaf22
commit 3f189c902e
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GPG key ID: 4AEE18F83AFDEB23
12 changed files with 94 additions and 102 deletions
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1
changelog.d/4519.misc Normal file
View file

@ -0,0 +1 @@
Fix code to comply with linting in PyFlakes 3.7.1.

4
synapse/_scripts/register_new_matrix_user.py
View file

@ -46,7 +46,7 @@ def request_registration(
# Get the nonce
r = requests.get(url, verify=False)
if r.status_code is not 200:
if r.status_code != 200:
_print("ERROR! Received %d %s" % (r.status_code, r.reason))
if 400 <= r.status_code < 500:
try:
@ -84,7 +84,7 @@ def request_registration(
_print("Sending registration request...")
r = requests.post(url, json=data, verify=False)
if r.status_code is not 200:
if r.status_code != 200:
_print("ERROR! Received %d %s" % (r.status_code, r.reason))
if 400 <= r.status_code < 500:
try:

4
synapse/handlers/directory.py
View file

@ -57,8 +57,8 @@ class DirectoryHandler(BaseHandler):
# general association creation for both human users and app services
for wchar in string.whitespace:
if wchar in room_alias.localpart:
raise SynapseError(400, "Invalid characters in room alias")
if wchar in room_alias.localpart:
raise SynapseError(400, "Invalid characters in room alias")
if not self.hs.is_mine(room_alias):
raise SynapseError(400, "Room alias must be local")

2
synapse/handlers/federation.py
View file

@ -102,7 +102,7 @@ class FederationHandler(BaseHandler):
self.hs = hs
self.store = hs.get_datastore() # type: synapse.storage.DataStore
self.store = hs.get_datastore()
self.federation_client = hs.get_federation_client()
self.state_handler = hs.get_state_handler()
self.server_name = hs.hostname

2
synapse/push/clientformat.py
View file

@ -84,7 +84,7 @@ def _rule_to_template(rule):
templaterule["pattern"] = thecond["pattern"]
if unscoped_rule_id:
templaterule['rule_id'] = unscoped_rule_id
templaterule['rule_id'] = unscoped_rule_id
if 'default' in rule:
templaterule['default'] = rule['default']
return templaterule

2
synapse/storage/__init__.py
View file

@ -317,7 +317,7 @@ class DataStore(RoomMemberStore, RoomStore,
thirty_days_ago_in_secs))
for row in txn:
if row[0] is 'unknown':
if row[0] == 'unknown':
pass
results[row[0]] = row[1]

168
synapse/storage/events.py
View file

@ -904,105 +904,105 @@ class EventsStore(StateGroupWorkerStore, EventFederationStore, EventsWorkerStore
def _update_current_state_txn(self, txn, state_delta_by_room, max_stream_order):
for room_id, current_state_tuple in iteritems(state_delta_by_room):
to_delete, to_insert = current_state_tuple
to_delete, to_insert = current_state_tuple
# First we add entries to the current_state_delta_stream. We
# do this before updating the current_state_events table so
# that we can use it to calculate the `prev_event_id`. (This
# allows us to not have to pull out the existing state
# unnecessarily).
sql = """
INSERT INTO current_state_delta_stream
(stream_id, room_id, type, state_key, event_id, prev_event_id)
SELECT ?, ?, ?, ?, ?, (
SELECT event_id FROM current_state_events
WHERE room_id = ? AND type = ? AND state_key = ?
)
"""
txn.executemany(sql, (
(
max_stream_order, room_id, etype, state_key, None,
room_id, etype, state_key,
)
for etype, state_key in to_delete
# We sanity check that we're deleting rather than updating
if (etype, state_key) not in to_insert
))
txn.executemany(sql, (
(
max_stream_order, room_id, etype, state_key, ev_id,
room_id, etype, state_key,
)
for (etype, state_key), ev_id in iteritems(to_insert)
))
# Now we actually update the current_state_events table
txn.executemany(
"DELETE FROM current_state_events"
" WHERE room_id = ? AND type = ? AND state_key = ?",
(
(room_id, etype, state_key)
for etype, state_key in itertools.chain(to_delete, to_insert)
),
# First we add entries to the current_state_delta_stream. We
# do this before updating the current_state_events table so
# that we can use it to calculate the `prev_event_id`. (This
# allows us to not have to pull out the existing state
# unnecessarily).
sql = """
INSERT INTO current_state_delta_stream
(stream_id, room_id, type, state_key, event_id, prev_event_id)
SELECT ?, ?, ?, ?, ?, (
SELECT event_id FROM current_state_events
WHERE room_id = ? AND type = ? AND state_key = ?
)
self._simple_insert_many_txn(
txn,
table="current_state_events",
values=[
{
"event_id": ev_id,
"room_id": room_id,
"type": key[0],
"state_key": key[1],
}
for key, ev_id in iteritems(to_insert)
],
"""
txn.executemany(sql, (
(
max_stream_order, room_id, etype, state_key, None,
room_id, etype, state_key,
)
txn.call_after(
self._curr_state_delta_stream_cache.entity_has_changed,
room_id, max_stream_order,
for etype, state_key in to_delete
# We sanity check that we're deleting rather than updating
if (etype, state_key) not in to_insert
))
txn.executemany(sql, (
(
max_stream_order, room_id, etype, state_key, ev_id,
room_id, etype, state_key,
)
for (etype, state_key), ev_id in iteritems(to_insert)
))
# Invalidate the various caches
# Now we actually update the current_state_events table
# Figure out the changes of membership to invalidate the
# `get_rooms_for_user` cache.
# We find out which membership events we may have deleted
# and which we have added, then we invlidate the caches for all
# those users.
members_changed = set(
state_key
for ev_type, state_key in itertools.chain(to_delete, to_insert)
if ev_type == EventTypes.Member
)
txn.executemany(
"DELETE FROM current_state_events"
" WHERE room_id = ? AND type = ? AND state_key = ?",
(
(room_id, etype, state_key)
for etype, state_key in itertools.chain(to_delete, to_insert)
),
)
for member in members_changed:
self._invalidate_cache_and_stream(
txn, self.get_rooms_for_user_with_stream_ordering, (member,)
)
self._simple_insert_many_txn(
txn,
table="current_state_events",
values=[
{
"event_id": ev_id,
"room_id": room_id,
"type": key[0],
"state_key": key[1],
}
for key, ev_id in iteritems(to_insert)
],
)
for host in set(get_domain_from_id(u) for u in members_changed):
self._invalidate_cache_and_stream(
txn, self.is_host_joined, (room_id, host)
)
self._invalidate_cache_and_stream(
txn, self.was_host_joined, (room_id, host)
)
txn.call_after(
self._curr_state_delta_stream_cache.entity_has_changed,
room_id, max_stream_order,
)
# Invalidate the various caches
# Figure out the changes of membership to invalidate the
# `get_rooms_for_user` cache.
# We find out which membership events we may have deleted
# and which we have added, then we invlidate the caches for all
# those users.
members_changed = set(
state_key
for ev_type, state_key in itertools.chain(to_delete, to_insert)
if ev_type == EventTypes.Member
)
for member in members_changed:
self._invalidate_cache_and_stream(
txn, self.get_users_in_room, (room_id,)
txn, self.get_rooms_for_user_with_stream_ordering, (member,)
)
for host in set(get_domain_from_id(u) for u in members_changed):
self._invalidate_cache_and_stream(
txn, self.get_room_summary, (room_id,)
txn, self.is_host_joined, (room_id, host)
)
self._invalidate_cache_and_stream(
txn, self.was_host_joined, (room_id, host)
)
self._invalidate_cache_and_stream(
txn, self.get_current_state_ids, (room_id,)
)
self._invalidate_cache_and_stream(
txn, self.get_users_in_room, (room_id,)
)
self._invalidate_cache_and_stream(
txn, self.get_room_summary, (room_id,)
)
self._invalidate_cache_and_stream(
txn, self.get_current_state_ids, (room_id,)
)
def _update_forward_extremities_txn(self, txn, new_forward_extremities,
max_stream_order):

2
synapse/storage/events_worker.py
View file

@ -220,7 +220,7 @@ class EventsWorkerStore(SQLBaseStore):
defer.returnValue(events)
def _invalidate_get_event_cache(self, event_id):
self._get_event_cache.invalidate((event_id,))
self._get_event_cache.invalidate((event_id,))
def _get_events_from_cache(self, events, allow_rejected, update_metrics=True):
"""Fetch events from the caches

2
tests/storage/test_background_update.py
View file

@ -11,7 +11,7 @@ class BackgroundUpdateTestCase(unittest.TestCase):
def setUp(self):
hs = yield setup_test_homeserver(
self.addCleanup
) # type: synapse.server.HomeServer
)
self.store = hs.get_datastore()
self.clock = hs.get_clock()

3
tests/storage/test_end_to_end_keys.py
View file

@ -20,9 +20,6 @@ import tests.utils
class EndToEndKeyStoreTestCase(tests.unittest.TestCase):
def __init__(self, *args, **kwargs):
super(EndToEndKeyStoreTestCase, self).__init__(*args, **kwargs)
self.store = None # type: synapse.storage.DataStore
@defer.inlineCallbacks
def setUp(self):

3
tests/storage/test_keys.py
View file

@ -22,9 +22,6 @@ import tests.utils
class KeyStoreTestCase(tests.unittest.TestCase):
def __init__(self, *args, **kwargs):
super(KeyStoreTestCase, self).__init__(*args, **kwargs)
self.store = None # type: synapse.storage.keys.KeyStore
@defer.inlineCallbacks
def setUp(self):

3
tests/storage/test_state.py
View file

@ -28,9 +28,6 @@ logger = logging.getLogger(__name__)
class StateStoreTestCase(tests.unittest.TestCase):
def __init__(self, *args, **kwargs):
super(StateStoreTestCase, self).__init__(*args, **kwargs)
self.store = None # type: synapse.storage.DataStore
@defer.inlineCallbacks
def setUp(self):