On 16. 01. 20 21:55, David Malcolm wrote:
If a traceback for an exception includes files from the .zip, can the
traceback-printing machinery still print the pertinent lines of source?

Apparently no:

$ echo 0/0 > t.py
$ zip t.zip t.py
  adding: t.py (stored 0%)
$ python -c 'import t'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/home/churchyard/tmp/test/t.py", line 1, in <module>
    0/0
ZeroDivisionError: division by zero
$ rm t.py
$ python -c 'import sys; sys.path.insert(0, "t.zip"); import t'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 668, in _load_unlocked
  File "<frozen importlib._bootstrap>", line 638, in _load_backward_compatible
  File "t.zip/t.py", line 1, in <module>
ZeroDivisionError: division by zero

That's bad UX. But maybe something that can be fixed in Python?

--
Miro Hrončok
--
Phone: +420777974800
IRC: mhroncok
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