Mercurial > kallithea
view scripts/pyflakes @ 8455:d727e81e0097 stable
vcs: fix cloning remote repository with HTTP authentication (Issue #379)
Using a remote clone URI of
http://user:pass@host/...
triggered an exception:
...
E File ".../kallithea/lib/utils.py", line 256, in is_valid_repo_uri
E GitRepository._check_url(url)
E File ".../kallithea/lib/vcs/backends/git/repository.py", line 183, in _check_url
E passmgr.add_password(*authinfo)
E File "/usr/lib/python3.7/urllib/request.py", line 848, in add_password
E self.reduce_uri(u, default_port) for u in uri)
E File "/usr/lib/python3.7/urllib/request.py", line 848, in <genexpr>
E self.reduce_uri(u, default_port) for u in uri)
E File "/usr/lib/python3.7/urllib/request.py", line 875, in reduce_uri
E host, port = splitport(authority)
E File "/usr/lib/python3.7/urllib/parse.py", line 1022, in splitport
E match = _portprog.fullmatch(host)
E TypeError: cannot use a string pattern on a bytes-like object
The authinfo tuple is obtained via mercurial.util.url, which unfortunately
returns a tuple of bytes whereas urllib expects strings.
It seems that mercurial internally has some more hacking around urllib as
urllibcompat.py, which we don't use.
Therefore, transform the bytes into strings before passing authinfo to
urllib. As the realm can be None, we need to check it specifically otherwise
safe_str would return a string 'None'.
A basic test that catches the mentioned problem is added, even though it
does not actually test that cloning with auth info will actually work (it
only tests that it fails cleanly if the URI is not reachable).
Additionally, one use of 'test_uri' in hg/repository.py still needed to be
transformed from bytes to string. For git this was already ok.
author | Thomas De Schampheleire <thomas.de_schampheleire@nokia.com> |
---|---|
date | Wed, 22 Jul 2020 21:55:57 +0200 |
parents | abb83e4edfd9 |
children |
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#!/usr/bin/env python3 """ pyflakes with filter configuration for Kallithea. Inspired by pyflakes/api.py and flake8/plugins/pyflakes.py . """ import sys import pyflakes.api import pyflakes.messages class Reporter: warned = False def flake(self, warning): # ignore known warnings if isinstance(warning, pyflakes.messages.UnusedVariable): return if warning.filename == 'kallithea/bin/kallithea_cli_ishell.py': if isinstance(warning, pyflakes.messages.ImportStarUsed) and warning.message_args == ('kallithea.model.db',): return if isinstance(warning, pyflakes.messages.UnusedImport) and warning.message_args == ('kallithea.model.db.*',): return print('%s:%s %s [%s %s]' % (warning.filename, warning.lineno, warning.message % warning.message_args, type(warning).__name__, warning.message_args)) self.warned = True def unexpectedError(self, filename, msg): print('Unexpected error for %s: %s' % (filename, msg)) reporter = Reporter() for filename in sorted(set(sys.argv[1:])): pyflakes.api.checkPath(filename, reporter=reporter) if reporter.warned: raise SystemExit(1)