Matrix-Mirrors/anonymousland-synapse
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Make the rest of the .iterwhatever go away (#3562)

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Amber Brown 2018-07-21 15:47:18 +10:00 • committed by GitHub
parent ff48ab8527
commit 3132b89f12
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8 changed files with 33 additions and 27 deletions
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19
synapse/visibility.py
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@ -12,11 +12,12 @@
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import itertools
import logging
import operator
import six
from six import iteritems, itervalues
from six.moves import map
from twisted.internet import defer
@ -221,7 +222,7 @@ def filter_events_for_client(store, user_id, events, is_peeking=False,
return event
# check each event: gives an iterable[None|EventBase]
filtered_events = itertools.imap(allowed, events)
filtered_events = map(allowed, events)
# remove the None entries
filtered_events = filter(operator.truth, filtered_events)
@ -261,7 +262,7 @@ def filter_events_for_server(store, server_name, events):
# membership states for the requesting server to determine
# if the server is either in the room or has been invited
# into the room.
for ev in state.itervalues():
for ev in itervalues(state):
if ev.type != EventTypes.Member:
continue
try:
@ -295,7 +296,7 @@ def filter_events_for_server(store, server_name, events):
)
visibility_ids = set()
for sids in event_to_state_ids.itervalues():
for sids in itervalues(event_to_state_ids):
hist = sids.get((EventTypes.RoomHistoryVisibility, ""))
if hist:
visibility_ids.add(hist)
@ -308,7 +309,7 @@ def filter_events_for_server(store, server_name, events):
event_map = yield store.get_events(visibility_ids)
all_open = all(
e.content.get("history_visibility") in (None, "shared", "world_readable")
for e in event_map.itervalues()
for e in itervalues(event_map)
)
if all_open:
@ -346,7 +347,7 @@ def filter_events_for_server(store, server_name, events):
#
state_key_to_event_id_set = {
e
for key_to_eid in six.itervalues(event_to_state_ids)
for key_to_eid in itervalues(event_to_state_ids)
for e in key_to_eid.items()
}
@ -369,10 +370,10 @@ def filter_events_for_server(store, server_name, events):
event_to_state = {
e_id: {
key: event_map[inner_e_id]
for key, inner_e_id in key_to_eid.iteritems()
for key, inner_e_id in iteritems(key_to_eid)
if inner_e_id in event_map
}
for e_id, key_to_eid in event_to_state_ids.iteritems()
for e_id, key_to_eid in iteritems(event_to_state_ids)
}
defer.returnValue([