Get ManyToOneRel fields (reverse FK) back to work #300
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timjklein36
approved these changes
Mar 31, 2022
Co-authored-by: Tim Klein <timjklein36@gmail.com>
Co-authored-by: Tim Klein <timjklein36@gmail.com>
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Thanks for the fixes @timjklein36! As a non english speaker, they are always welcome =) |
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Fixes #291
Given the way Django's
Model.save()works, the code was breaking when trying to prepared (viabaker.prepare) objects which hold FK for other prepared instances. Thesavecall only persists the current model and not the subsequent ones.Meanwhile, django manager's
setoraddmethods does handle nested persistence, but doesn't know how to save models which doesn't hold other FKs (or at least this is what I understood from the issue).So, this PR introduces a fixes to only save an object before adding it to the related model if it doesn't have any FK. Other scenarios should now be handled by Django