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Python occasional "Unexpected error: [Errno 9] Bad file descriptor"
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Author:  opusGlass [ Thu Mar 05, 2020 9:49 pm ]
Post subject:  Python occasional "Unexpected error: [Errno 9] Bad file descriptor"

I have a batch python script that successfully runs through 22 images at a time, then crashes with the error "Unexpected error: [Errno 9] Bad file descriptor". After pointing it to the next set of images it continues for 22 more. Etc. ... Am I failing to properly dispose garbage or something?

Python plugin attached

Attachments:
og_batch_paintedworld_normals.zip [2.65 KiB]
Downloaded 77 times

Author:  Wallace [ Thu Mar 05, 2020 9:54 pm ]
Post subject:  Re: Python occasional "Unexpected error: [Errno 9] Bad file descriptor

Hello opusGlass.
I can't help you with this,
but there are a few really good coders here who can.

Author:  ofnuts [ Fri Mar 06, 2020 8:19 am ]
Post subject:  Re: Python occasional "Unexpected error: [Errno 9] Bad file descriptor

Since you appear to be on Windows, I would first remove/comment out all the "print" statements. When their accumulated output reaches 4K bad things happen (running the code gimp-console could alleviate this, too).

Author:  opusGlass [ Fri Mar 06, 2020 11:07 pm ]
Post subject:  Re: Python occasional "Unexpected error: [Errno 9] Bad file descriptor

That was it! I noticed that it runs perfectly when pasted into the console but I didn't realize it was related to the print statements. Removing them fixes everything. Thanks!

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