[test_compat] Avoid None values for compat_setenv

8 years ago · 20cfdcc910
1 changed files with 1 additions and 1 deletions
--- a/test/test_compat.py
+++ b/test/test_compat.py
@ -42,7 +42,7 @@ class TestCompat(unittest.TestCase):
        test_str = 'C:\Documents and Settings\тест\Application Data'
        compat_setenv('HOME', test_str)
        self.assertEqual(compat_expanduser('~'), test_str)
-        compat_setenv('HOME', old_home)
+        compat_setenv('HOME', old_home or '')

    def test_all_present(self):
        import youtube_dl.compat