Fix tests

This commit is contained in:
Ivan Kravets
2020-06-27 12:59:12 +03:00
parent b046f21e0d
commit dd18abcac3

View File

@ -57,10 +57,10 @@ def isolated_pio_core(request, tmpdir_factory):
def fin():
for key, item in backup_env_vars.items():
if item["old"] is None:
del os.environ[key]
else:
if item["old"] is not None:
os.environ[key] = item["old"]
elif key in os.environ:
del os.environ[key]
request.addfinalizer(fin)
return core_dir