mercurial/utils/hashutil.py

statichttprepo: explicitly convert error message to str (issue6247)

For Python 2.7, the implicit conversion of the HTTPError instance to
str was good enough. For Python 3.x, this fails later when hitting the
str to bytes conversion logic.

Differential Revision: https://phab.mercurial-scm.org/D9661

from __future__ import absolute_import

import hashlib

try:
    from ..thirdparty import sha1dc

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