Thomas Kluyver <tho...@kluyver.me.uk> added the comment: Time for some bug archaeology!
The reason given for not using frame.f_code.co_filename for warnings was that it can be wrong when the path of .pyc files changes. However, it looks like that was fixed in #1180193 (thanks for the pointer zseil), so I'd like this idea to be reconsidered. Python uses frame.f_code.co_filename for tracebacks and in pdb, so it's counterintuitive that the warnings module works differently. They are all trying to do the same thing: find and show the bit of code that you're interested in. This causes problems in IPython with warnings attributed to interactive code: warnings sees it all as part of the __main__ module, so we can't distinguish which input it's pointing to (it's usually obvious, but still...). We have integrated with linecache to make tracebacks work, and I think that if warnings used code.co_filename, it would also work as expected. ---------- nosy: +takluyver _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue1692664> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
