view mercurial/utils/hashutil.py @ 52001:3af11f3e9980 default tip

zeroconf: fix a warning about a signature mismatch in a method override

Caught by PyCharm.  It looks like the `hdr` arg is mostly unused (thus why it
was missing in some cases), so pass along an empty string where needed.

from __future__ import annotations

import hashlib

try:
    from ..thirdparty import sha1dc  # pytype: disable=import-error

    sha1 = sha1dc.sha1
except (ImportError, AttributeError):
    sha1 = hashlib.sha1