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import sys
from collections import namedtuple
from loguru import logger
logger.remove()
logger.add(sys.stderr, format="", colorize=False, backtrace=True, diagnose=False)
a, b = 1, 0
def div(x, y):
x / y
def foo():
div(a, b)
# See Twisted: https://github.com/twisted/twisted/blob/29cbe/src/twisted/python/failure.py#L175-L181
# See Billiard: https://github.com/celery/billiard/blob/529a3/billiard/einfo.py#L11-L26
fake_code = namedtuple("fake_code", ("co_filename", "co_name"))
fake_frame = namedtuple("fake_frame", ("f_back", "f_code", "f_globals", "f_lineno", "f_locals"))
fake_traceback = namedtuple("fake_traceback", ("tb_frame", "tb_lasti", "tb_lineno", "tb_next"))
def make_fake(tb):
if not tb:
return None
code = fake_code(tb.tb_frame.f_code.co_filename, tb.tb_frame.f_code.co_name)
frame = fake_frame(None, code, {}, tb.tb_lineno, {})
tb = fake_traceback(frame, tb.tb_lasti, tb.tb_lineno, make_fake(tb.tb_next))
return tb
try:
foo()
except ZeroDivisionError:
type_, value, tb = sys.exc_info()
tb = make_fake(tb)
logger.opt(exception=(type_, value, tb)).error("")
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