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131 lines (113 loc) · 2.34 KB
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traceback_test_chained.py
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131 lines (113 loc) · 2.34 KB
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try:
Exception().__cause__
except AttributeError:
print("SKIP")
raise SystemExit
try:
import traceback
except:
print("SKIP")
raise SystemExit
def print_exc_info(e, chain=True):
print("-" * 72)
traceback.print_exception(None, e, e.__traceback__, chain=chain)
print("-" * 72)
print()
try:
try:
1 / 0
except Exception as inner:
raise RuntimeError() from inner
except Exception as e:
print_exc_info(e, chain=False)
print_exc_info(e)
print()
try:
try:
1 / 0
except Exception as inner:
raise RuntimeError() from OSError()
except Exception as e:
print_exc_info(e)
print()
try:
try:
1 / 0
except Exception as inner:
raise RuntimeError()
except Exception as e:
print_exc_info(e)
print()
try:
try:
1 / 0
except Exception as inner:
raise RuntimeError() from None
except Exception as e:
print_exc_info(e)
try:
try:
raise RuntimeError()
except Exception as inner:
1 / 0
except Exception as e:
print_exc_info(e)
try:
try:
1 / 0
except Exception as inner:
raise inner
except Exception as e:
print_exc_info(e, chain=False)
print_exc_info(e)
print()
class SomeException(RuntimeError):
pass
try:
try:
raise Exception("inner")
except Exception as inner:
raise SomeException("outer") from inner
except Exception as e:
print_exc_info(e)
try:
try:
raise Exception("inner")
except Exception as inner:
l = inner
raise SomeException("outer") from l
except Exception as e:
print_exc_info(e)
print()
try:
try:
raise SomeException("inner")
except Exception as inner:
raise Exception("outer") from inner
except Exception as e:
print_exc_info(e)
try:
try:
raise SomeException("inner")
except Exception as inner:
l = inner
raise Exception("outer") from l
except Exception as e:
print_exc_info(e)
print()
try:
try:
raise SomeException("inner")
except Exception as inner:
raise SomeException("outer") from inner
except Exception as e:
print_exc_info(e)
try:
try:
raise SomeException("inner")
except Exception as inner:
l = inner
raise SomeException("outer") from l
except Exception as e:
print_exc_info(e)
print()