@MareroQ was very helpful at pointing out a bug with GEGL Effects and GEGL Command Python Script. But I was not aware of this until yesterday. I could have fixed the bug a lot earlier if it was in my face. So next time just alert me guys if this happens again.

The bug is 100% solved now as we all know. The funny thing is I myself was wondering why gegl_command.py wasn't working.

@contrast_
Could you please share how you fixed gegl_command.py? My code depends on gegl_command.py, and my python GEGL calls stopped working with GIMP 2.10.24-2.

It was my plugins fault not gegl_command.py. I had invalid GEGL code. I put a UI_META command under a ENUM list. GEGL considered that illogical.
viewtopic.php?f=9&t=20420&start=60#p282654

Do you know if anything changed in GEGL with the GIMP 2.10.34-2 upgrade? I installed the revision 2 version this morning and found out quickly that GEGL was no longer functioning in my Python code. I uninstalled GIMP, re-installed the 2.10.34 version, and GEGL works again. I uninstalled that and re-installed 2.10.34-2, and GEGL definitely not working from Python. The GEGL interface is working in GIMP though. Do you have any thoughts you care to share?

Hi Charles.

I cannot confirm your issues for gimp-2.10.34-setup-2.exe. For me it works fine (Win_10_Home 22H2).
Do you have any error messages?
Can someone else confirm the problem?

Thank you guys for your help. I am able to get 'dinasset_gegl.py' to run GEGL, so the error is in my code. Thanks again, your input is very much appreciated.

This seems to be a problem with gegl_command.py and not my plugins. I don't know how to help here.