Original file line numberDiff line numberDiff line change@@ -653,7 +653,10 @@ def test(val):
653653sys.path.insert(0, TEMP_ZIP)
654654mod=importlib.import_module(TESTMOD)
655655self.assertEqual(mod.test(1), 1)
656-self.assertRaises(AssertionError, mod.test, False)
656+if__debug__:
657+self.assertRaises(AssertionError, mod.test, False)
658+else:
659+self.assertEqual(mod.test(0), 0)
657660658661deftestImport_WithStuff(self):
659662# try importing from a zipfile which contains additional