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Diffstat (limited to 'Lib/test/test_builtin.py')
| -rw-r--r-- | Lib/test/test_builtin.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Lib/test/test_builtin.py b/Lib/test/test_builtin.py index 7b3c054..185d8f7 100644 --- a/Lib/test/test_builtin.py +++ b/Lib/test/test_builtin.py @@ -160,6 +160,10 @@ class BuiltinTest(unittest.TestCase): self.assertRaises(TypeError, __import__, 1, 2, 3, 4) self.assertRaises(ValueError, __import__, '') self.assertRaises(TypeError, __import__, 'sys', name='sys') + # Relative import outside of a package with no __package__ or __spec__ (bpo-37409). + self.assertRaises(ImportError, __import__, '', + {'__package__': None, '__spec__': None, '__name__': '__main__'}, + locals={}, fromlist=('foo',), level=1) # embedded null character self.assertRaises(ModuleNotFoundError, __import__, 'string\x00') |