#27560: Formset.save() crashes for model with foreign key to concrete base model
-------------------------------------+-------------------------------------
Reporter: Lorenzo Peña | Owner: nobody
Type: Bug | Status: new
Component: Forms | Version: 1.9
Severity: Normal | Resolution:
Keywords: formset | Triage Stage:
inline_formset | Unreviewed
inline_formsetfactory |
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Comment (by Tim Graham):
This report is awfully complicated and without spending more than a few
minutes investigating I can't say whether or not this is a bug in Django
or in your code. One thing to try might be:
`DetailModelFormset(self.request.POST, instance=master_instance)`.
It seems like excluding `master` from `DetailModelForm` may also be
related. (How can you have an inline formset without the field linking the
subforms to the parent?)
It would be nice if you do more to confirm that this is actually a bug,
such as by [wiki:TicketClosingReasons/UseSupportChannels using our support
channels]. Putting together a sample project with a test case that someone
could download to quickly reproduce the issue would also help.
--
Ticket URL: <https://code.djangoproject.com/ticket/27560#comment:4>
Django <https://code.djangoproject.com/>
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