diff options
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/inspect.py | 2 | ||||
| -rw-r--r-- | Lib/test/test_inspect.py | 17 |
2 files changed, 18 insertions, 1 deletions
diff --git a/Lib/inspect.py b/Lib/inspect.py index 750fd45153..7aedcf1a94 100644 --- a/Lib/inspect.py +++ b/Lib/inspect.py @@ -781,6 +781,8 @@ def getfile(object): module = sys.modules.get(object.__module__) if getattr(module, '__file__', None): return module.__file__ + if object.__module__ == '__main__': + raise OSError('source code not available') raise TypeError('{!r} is a built-in class'.format(object)) if ismethod(object): object = object.__func__ diff --git a/Lib/test/test_inspect.py b/Lib/test/test_inspect.py index 38d161898f..b664c14020 100644 --- a/Lib/test/test_inspect.py +++ b/Lib/test/test_inspect.py @@ -585,6 +585,20 @@ class TestRetrievingSourceCode(GetSourceBase): def test_getsource_on_code_object(self): self.assertSourceEqual(mod.eggs.__code__, 12, 18) +class TestGetsourceInteractive(unittest.TestCase): + def tearDown(self): + mod.ParrotDroppings.__module__ = mod + sys.modules['__main__'] = self.main + + def test_getclasses_interactive(self): + self.main = sys.modules['__main__'] + class MockModule: + __file__ = None + sys.modules['__main__'] = MockModule + mod.ParrotDroppings.__module__ = '__main__' + with self.assertRaisesRegex(OSError, 'source code not available') as e: + inspect.getsource(mod.ParrotDroppings) + class TestGettingSourceOfToplevelFrames(GetSourceBase): fodderModule = mod @@ -4349,7 +4363,8 @@ def test_main(): TestBoundArguments, TestSignaturePrivateHelpers, TestSignatureDefinitions, TestIsDataDescriptor, TestGetClosureVars, TestUnwrap, TestMain, TestReload, - TestGetCoroutineState, TestGettingSourceOfToplevelFrames + TestGetCoroutineState, TestGettingSourceOfToplevelFrames, + TestGetsourceInteractive, ) if __name__ == "__main__": |