Files
RustPython/extra_tests/snippets/stdlib_traceback.py
2020-09-13 06:58:57 +09:00

28 lines
514 B
Python

import traceback
try:
1/0
except ZeroDivisionError as ex:
tb = traceback.extract_tb(ex.__traceback__)
assert len(tb) == 1
try:
try:
1/0
except ZeroDivisionError as ex:
raise KeyError().with_traceback(ex.__traceback__)
except KeyError as ex2:
tb = traceback.extract_tb(ex2.__traceback__)
assert tb[1].line == "1/0"
try:
try:
1/0
except ZeroDivisionError as ex:
raise ex.with_traceback(None)
except ZeroDivisionError as ex2:
tb = traceback.extract_tb(ex2.__traceback__)
assert len(tb) == 1