Mercurial > hg
changeset 35540:f948c5b3f5c9 stable
run-tests: avoid set PYTHONUSERBASE environment variable to None
According to python documentation, get_config_var can return None and it was
during running mercurial tests under a virtual environment with the local built
mercurial installed as a python package with `pip install -e .`.
On the other hand, if mercurial is installed in the user library folders with
`pip install --local -e .` the issue doesn't reproduce.
The fallback is that it will just set an empty string and everything should work
as before, according to https://www.python.org/dev/peps/pep-0370/:
The path to the user base directory can be overwritten with the environment
variable PYTHONUSERBASE. The default location is used when PYTHONUSERBASE is
not set or empty.
| author | Mihai Popescu <mihai@unity3d.com> |
|---|---|
| date | Mon, 08 Jan 2018 13:52:43 +0100 |
| parents | d1aae6d4efc5 |
| children | 87676e8ee056 |
| files | tests/run-tests.py |
| diffstat | 1 files changed, 1 insertions(+), 1 deletions(-) [+] |
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--- a/tests/run-tests.py Sun Jan 07 12:07:29 2018 +0900 +++ b/tests/run-tests.py Mon Jan 08 13:52:43 2018 +0100 @@ -1021,7 +1021,7 @@ offset = '' if i == 0 else '%s' % i env["HGPORT%s" % offset] = '%s' % (self._startport + i) env = os.environ.copy() - env['PYTHONUSERBASE'] = sysconfig.get_config_var('userbase') + env['PYTHONUSERBASE'] = sysconfig.get_config_var('userbase') or '' env['HGEMITWARNINGS'] = '1' env['TESTTMP'] = self._testtmp env['HOME'] = self._testtmp