Steve Canny b59e4b69ce
rfctr: prepare for fix to raises on file-like-object with name not a path to a file (#2617)
**Summary**
Improve typing and other mechanical refactoring in preparation for fix
to issue 2308.
2024-03-06 23:46:54 +00:00
..
2023-09-19 15:32:46 -07:00