Files
zulip/zerver/views/compatibility.py
Jack Weatherilt 8535625341 parse_user_agent: Assert user agent is not None.
This commit asserts that parse_user_agent never returns None. The
RegEx will match any string, so that `match` is never None. This
brings test coverage of lib/user_agent.py to 100%. Changes were also
made in test/test_decorators.py and views/compatibility.py to reflect
that parse_user_agent cannot return None.

Improves: #7089.
Fixes: #8779.
2018-03-22 14:29:29 -07:00

13 lines
460 B
Python

from django.http import HttpResponse, HttpRequest
from typing import Any, List, Dict, Optional, Text
from zerver.lib.response import json_error, json_success
from zerver.lib.user_agent import parse_user_agent
def check_compatibility(request: HttpRequest) -> HttpResponse:
user_agent = parse_user_agent(request.META["HTTP_USER_AGENT"])
if user_agent['name'] == "ZulipInvalid":
return json_error("Client is too old")
return json_success()