Django. How to get a list of values from an external database when creating a custom command?

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LakeForest2020-11-22 23:40:22

Django

LakeForest, 2020-11-22 23:40:22

Django. How to get a list of values from an external database when creating a custom command?

I'm new to Django... I didn't find how to solve the problem on the Internet...
I get an error:

CommandError: 'EquipmentTypes' object is not callable

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LakeForest, 2020-11-23
@LakeForest

Dr. Bacon Dr. Bacon , thanks for your reply.
It was necessary to remove the try: expect:

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