Fix long-standing bug in name mangling for package imports
Reported by Mike Verdone.
diff --git a/Lib/test/test_compile.py b/Lib/test/test_compile.py
index 4cb619d..d1b6d8c 100644
--- a/Lib/test/test_compile.py
+++ b/Lib/test/test_compile.py
@@ -394,6 +394,19 @@
del d[..., ...]
self.assertEqual((Ellipsis, Ellipsis) in d, False)
+ def test_mangling(self):
+ class A:
+ def f():
+ __mangled = 1
+ __not_mangled__ = 2
+ import __mangled_mod
+ import __package__.module
+
+ self.assert_("_A__mangled" in A.f.func_code.co_varnames)
+ self.assert_("__not_mangled__" in A.f.func_code.co_varnames)
+ self.assert_("_A__mangled_mod" in A.f.func_code.co_varnames)
+ self.assert_("__package__" in A.f.func_code.co_varnames)
+
def test_main():
test_support.run_unittest(TestSpecifics)