Mercurial > hg
view mercurial/strutil.py @ 29486:a62c00f6dd04
sslutil: use certificates provided by certifi if available
The "certifi" Python package provides a distribution of the
Mozilla trusted CA certificates as a Python package. If it is
present, we assume the user intends it to be used and we use
it to provide the default CA certificates when certificates
are otherwise not configured.
It's worth noting that this behavior roughly matches the popular
"requests" package, which also attempts to use "certifi" if
present.
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Mon, 04 Jul 2016 09:58:45 -0700 |
parents | b723f05ec49b |
children |
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# strutil.py - string utilities for Mercurial # # Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. from __future__ import absolute_import def findall(haystack, needle, start=0, end=None): if end is None: end = len(haystack) if end < 0: end += len(haystack) if start < 0: start += len(haystack) while start < end: c = haystack.find(needle, start, end) if c == -1: break yield c start = c + 1 def rfindall(haystack, needle, start=0, end=None): if end is None: end = len(haystack) if end < 0: end += len(haystack) if start < 0: start += len(haystack) while end >= 0: c = haystack.rfind(needle, start, end) if c == -1: break yield c end = c - 1