Mercurial > hg
view hgext/git/gitutil.py @ 51479:5bd31e68c7a3
stream-clone-test: add title to various test cases
These case are fine as is, but as we are adding title to all the other as we
simplify them, lets add title for all cases.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Fri, 08 Mar 2024 10:59:51 +0100 |
parents | de9ffb82ef4d |
children |
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"""utilities to assist in working with pygit2""" from mercurial.node import bin, sha1nodeconstants pygit2_module = None def get_pygit2(): global pygit2_module if pygit2_module is None: try: import pygit2 as pygit2_module # pytype: disable=import-error pygit2_module.InvalidSpecError except (ImportError, AttributeError): pass return pygit2_module def pygit2_version(): mod = get_pygit2() v = "N/A" if mod: try: v = mod.__version__ except AttributeError: pass return b"(pygit2 %s)" % v.encode("utf-8") def togitnode(n): """Wrapper to convert a Mercurial binary node to a unicode hexlified node. pygit2 and sqlite both need nodes as strings, not bytes. """ assert len(n) == 20 return n.hex() def fromgitnode(n): """Opposite of togitnode.""" assert len(n) == 40 return bin(n) nullgit = togitnode(sha1nodeconstants.nullid)