Quick way to save a python TempFile?
python, temporary-files
Solution
Seek to the beginning and use `shutil.copyfileobj()` to copy the data to a file you create.
Problem
I am using `tempfile.TemporaryFile` for some intermediate processing. The program nicely removes the temp file for me when it closes, which is precisely the behaviour that I want the majority of the time. But is there a way to save the file for examination in the event of a (trapped) error or other abnormal circumstance?