diff options
Diffstat (limited to 'mitmproxy/flowfilter.py')
| -rw-r--r-- | mitmproxy/flowfilter.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/mitmproxy/flowfilter.py b/mitmproxy/flowfilter.py index 0d8f1062..3f5afb48 100644 --- a/mitmproxy/flowfilter.py +++ b/mitmproxy/flowfilter.py @@ -44,7 +44,7 @@ from mitmproxy import flow from mitmproxy.utils import strutils import pyparsing as pp -from typing import Callable, Sequence, Type # noqa +from typing import Callable, Sequence, Type, Optional, ClassVar def only(*types): @@ -69,8 +69,8 @@ class _Token: class _Action(_Token): - code: str = None - help: str = None + code: ClassVar[str] + help: ClassVar[str] @classmethod def make(klass, s, loc, toks): @@ -539,7 +539,7 @@ bnf = _make() TFilter = Callable[[flow.Flow], bool] -def parse(s: str) -> TFilter: +def parse(s: str) -> Optional[TFilter]: try: flt = bnf.parseString(s, parseAll=True)[0] flt.pattern = s |