All of a sudden code started throwing errors
> On 14 Nov 2018, at 13:51, Peter Otten <__peter__ at web.de> wrote:
> Diagnosis: you managed to remove your current working directory, probably
> because you used os.chdir() to switch to a temporary directory and then
> forgot to switch back.
> Solution: don't do that ;)
> I recommend that you avoid chdir() in your code and instead always include
> the directory into the filename.
A pattern I find myself using frequently, when I do need to ?cd?, is to write a tiny context manager:
from contextlib import context manager
old_dir = os.getcwd()
(I tend to just copy this into projects where I need it (or write it again), as a whole dependency for something so tiny seems like it would be overkill :)