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gh-79932: raise exception if frame.clear() is called on a suspended frame (#111792)

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Irit Katriel 2023-11-07 08:49:30 +00:00 • committed by GitHub
parent d2ddfccfb4
commit 13405ecffd
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5 changed files with 27 additions and 7 deletions
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15
Lib/test/test_frame.py
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@ -80,9 +80,11 @@ class ClearTest(unittest.TestCase):
gen = g()
next(gen)
self.assertFalse(endly)
# Clearing the frame closes the generator
gen.gi_frame.clear()
self.assertTrue(endly)
# Cannot clear a suspended frame
with self.assertRaisesRegex(RuntimeError, r'suspended frame'):
gen.gi_frame.clear()
self.assertFalse(endly)
def test_clear_executing(self):
# Attempting to clear an executing frame is forbidden.
@ -114,9 +116,10 @@ class ClearTest(unittest.TestCase):
gen = g()
f = next(gen)
self.assertFalse(endly)
# Clearing the frame closes the generator
f.clear()
self.assertTrue(endly)
# Cannot clear a suspended frame
with self.assertRaisesRegex(RuntimeError, 'suspended frame'):
f.clear()
self.assertFalse(endly)
def test_lineno_with_tracing(self):
def record_line():