#24620: showmigrations broken in Django 1.8
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Reporter: maraujop | Owner: nobody
Type: Bug | Status: closed
Component: Core (Management | Version: 1.8
commands) | Resolution:
Severity: Normal | worksforme
Keywords: showmigrations | Triage Stage:
| Unreviewed
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 maraujop):
I've been reading some of the commits that moved from optparse to argparse
Django's command system:
https://github.com/django/django/commit/856863860352aa1f0288e6c9168a0e423c4f5184
https://github.com/django/django/commit/f17b24e407385eb18651bf023a187347aa9c1f75
To be honest if `option_list` has been replaced by `add_arguments`
method. And in
`BaseCommand` `add_arguments` is called only for new system as you can see
here:
https://github.com/django/django/blob/0ed7d155635da9f79d4dd67e4889087d3673c6da/django/core/management/base.py#L308
This change is in reality backwards incompatible (which is not Django's
usual philosophy), although the door stays open for still being backwards
compatible, but it implies author's work. In my understanding usually
Django gives a time gap to adjust apps in situations like this.
As django-configurations is still using optparse and is injecting an
option for all commands, which sets the right configuration to use. It is
breaking all Django commands.
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Ticket URL: <https://code.djangoproject.com/ticket/24620#comment:4>
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