Re: [Django] #35056: admin.E013 on ManyToManyField with related_name crashes. (was: AttributeError: 'ManyToManyField' object has no attribute 'through')

[Django]

#35056: admin.E013 on ManyToManyField with related_name crashes.
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Reporter: Thomas Feldmann | Owner: nobody
Type: Bug | Status: new
Component: contrib.admin | Version: 5.0
Severity: Release blocker | Resolution:
Keywords: | Triage Stage: Accepted
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Changes (by Mariusz Felisiak):

* cc: Hrushikesh Vaidya (added)
* severity: Normal => Release blocker
* stage: Unreviewed => Accepted

Comment:

Thanks for the report! `ManyToManyField`s with the `through` are generally
not supported in the admin (#12203) but this should not crash. It seems
that `ManyToManyRel` is recognized as `many_to_many` but it's
`remote_field` doesn't have `through`

Regression in 107865780aa44914e21d27fdf4ca269bc61c7f01

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Ticket URL: <https://code.djangoproject.com/ticket/35056#comment:3>
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