pass
self.assertEquals(e, (None, None, None))
- def test_3118(self):
- def gen():
- try:
- yield 1
- finally:
- pass
-
- def f():
- g = gen()
- next(g)
- try:
- try:
- raise ValueError
- except:
- del g
- raise KeyError
- except Exception as e:
- self.assert_(isinstance(e.__context__, ValueError))
-
- f()
-
def test_badisinstance(self):
# Bug #2542: if issubclass(e, MyException) raises an exception,
except NameError as e:
self.failUnless(e.__context__.__context__ is None)
+ def test_3118(self):
+ # deleting the generator caused the __context__ to be cleared
+ def gen():
+ try:
+ yield 1
+ finally:
+ pass
+
+ def f():
+ g = gen()
+ next(g)
+ try:
+ try:
+ raise ValueError
+ except:
+ del g
+ raise KeyError
+ except Exception as e:
+ self.assert_(isinstance(e.__context__, ValueError))
+
+ f()
+
class TestRemovedFunctionality(unittest.TestCase):
def test_tuples(self):