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

@@ -261,7 +261,7 @@ def get_chart_data(request: HttpRequest, user_profile: UserProfile, chart_name:
"analytics cron job running?" % (realm.string_id, start, end))
raise JsonableError(_("No analytics data available. Please contact your server administrator."))
assert len(set([stat.frequency for stat in stats])) == 1
assert len({stat.frequency for stat in stats}) == 1
end_times = time_range(start, end, stats[0].frequency, min_length)
data = {'end_times': end_times, 'frequency': stats[0].frequency} # type: Dict[str, Any]