8000 Add tests for chained exceptions (failing) · jepler/circuitpython@41eee0d · GitHub
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Add tests for chained exceptions (failing)
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‎tests/circuitpython/traceback_test_chained.py

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@@ -72,3 +72,61 @@ def print_exc_info(e, chain=True):
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print_exc_info(e, chain=False)
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print_exc_info(e)
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print()
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class SomeException(RuntimeError):
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pass
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try:
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try:
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raise Exception("inner")
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except Exception as inner:
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raise SomeException("outer") from inner
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except Exception as e:
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print_exc_info(e)
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try:
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try:
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raise Exception("inner")
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except Exception as inner:
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l = inner
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raise SomeException("outer") from l
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except Exception as e:
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print_exc_info(e)
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print()
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try:
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try:
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raise SomeException("inner")
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except Exception as inner:
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raise Exception("outer") from inner
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except Exception as e:
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print_exc_info(e)
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try:
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try:
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raise SomeException("inner")
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except Exception as inner:
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l = inner
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raise Exception("outer") from l
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except Exception as e:
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print(e, e.__cause__, e.__context__)
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pri 9EA0 nt_exc_info(e)
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print()
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try:
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try:
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raise SomeException("inner")
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except Exception as inner:
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raise SomeException("outer") from inner
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except Exception as e:
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print_exc_info(e)
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try:
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try:
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raise SomeException("inner")
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except Exception as inner:
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l = inner
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raise SomeException("outer") from l
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except Exception as e:
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print_exc_info(e)
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print()

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