python: Modernize legacy Python 2 syntax with pyupgrade.

Generated by `pyupgrade --py3-plus --keep-percent-format` on all our
Python code except `zthumbor` and `zulip-ec2-configure-interfaces`,
followed by manual indentation fixes.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
This commit is contained in:
Anders Kaseorg
2020-04-09 12:51:58 -07:00
committed by Tim Abbott
parent fff2d3958a
commit c734bbd95d
567 changed files with 1877 additions and 2564 deletions

View File

@@ -1158,11 +1158,11 @@ def get_recipient_info(recipient: Recipient,
# direct recipient or were mentioned; for now, we're just making
# sure we have the data we need for that without extra database
# queries.
default_bot_user_ids = set([
default_bot_user_ids = {
row['id']
for row in rows
if row['is_bot'] and row['bot_type'] == UserProfile.DEFAULT_BOT
])
}
service_bot_tuples = [
(row['id'], row['bot_type'])
@@ -1946,7 +1946,7 @@ def get_recipient_from_user_profiles(recipient_profiles: Sequence[UserProfile],
# Otherwise, we need a huddle. Make sure the sender is included in huddle messages
recipient_profiles_map[sender.id] = sender
user_ids = set([user_id for user_id in recipient_profiles_map]) # type: Set[int]
user_ids = {user_id for user_id in recipient_profiles_map} # type: Set[int]
return get_huddle_recipient(user_ids)
def validate_recipient_user_profiles(user_profiles: Sequence[UserProfile],
@@ -2680,7 +2680,7 @@ def bulk_get_subscriber_user_ids(stream_dicts: Iterable[Mapping[str, Any]],
for stream_id in stream_ids
])
result = dict((stream["id"], []) for stream in stream_dicts) # type: Dict[int, List[int]]
result = {stream["id"]: [] for stream in stream_dicts} # type: Dict[int, List[int]]
if not recipient_ids:
return result
@@ -2857,7 +2857,7 @@ def bulk_add_subscriptions(streams: Iterable[Stream],
acting_user: Optional[UserProfile]=None) -> SubT:
users = list(users)
recipients_map = dict((stream.id, stream.recipient_id) for stream in streams) # type: Dict[int, int]
recipients_map = {stream.id: stream.recipient_id for stream in streams} # type: Dict[int, int]
recipient_ids = [recipient_id for recipient_id in recipients_map.values()] # type: List[int]
stream_map = {} # type: Dict[int, Stream]
@@ -4877,7 +4877,7 @@ def gather_subscriptions_helper(user_profile: UserProfile,
# Deactivated streams aren't in stream_hash.
streams = [stream_hash[sub["stream_id"]] for sub in sub_dicts
if sub["stream_id"] in stream_hash]
streams_subscribed_map = dict((sub["stream_id"], sub["active"]) for sub in sub_dicts)
streams_subscribed_map = {sub["stream_id"]: sub["active"] for sub in sub_dicts}
# Add never subscribed streams to streams_subscribed_map
streams_subscribed_map.update({stream['id']: False for stream in all_streams if stream not in streams})
@@ -5577,7 +5577,7 @@ def check_attachment_reference_change(message: Message) -> bool:
# For a unsaved message edit (message.* has been updated, but not
# saved to the database), adjusts Attachment data to correspond to
# the new content.
prev_attachments = set([a.path_id for a in message.attachment_set.all()])
prev_attachments = {a.path_id for a in message.attachment_set.all()}
new_attachments = set(message.potential_attachment_path_ids)
if new_attachments == prev_attachments:
@@ -5652,7 +5652,7 @@ def try_update_realm_custom_profile_field(realm: Realm, field: CustomProfileFiel
notify_realm_custom_profile_fields(realm, 'update')
def try_reorder_realm_custom_profile_fields(realm: Realm, order: List[int]) -> None:
order_mapping = dict((_[1], _[0]) for _ in enumerate(order))
order_mapping = {_[1]: _[0] for _ in enumerate(order)}
fields = CustomProfileField.objects.filter(realm=realm)
for field in fields:
if field.id not in order_mapping: