New submission from Ulrich Petri:
Importing a module that raises an exception on import trough
`importlib.import_module()` causes importlib to not strip it's internal frames
from the traceback.
Minimal example:
--a.py--
import importlib
importlib.import_module("b")
--a.py--
--b.py--
raise Exception()
--b.py--
#~ python3.6 a.py
Traceback (most recent call last):
File "a.py", line 3, in <module>
importlib.import_module("b")
File
"/Users/ulo/.pythonz/pythons/CPython-3.6.0/lib/python3.6/importlib/__init__.py",
line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 978, in _gcd_import
File "<frozen importlib._bootstrap>", line 961, in _find_and_load
File "<frozen importlib._bootstrap>", line 950, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 655, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 678, in exec_module
File "<frozen importlib._bootstrap>", line 205, in _call_with_frames_removed
File "/Users/ulo/t/b.py", line 1, in <module>
raise Exception()
Exception
----------
messages: 289381
nosy: ulope
priority: normal
severity: normal
status: open
title: Internal importlib frames visible when module imported by import_module
throws exception
type: behavior
versions: Python 3.6
_______________________________________
Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue29787>
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