#23628: AlterModelOptions should check for changes
----------------------------+--------------------------------------
Reporter: Naddiseo | Owner: nobody
Type: Bug | Status: new
Component: Migrations | Version: 1.7
Severity: Normal | Resolution:
Keywords: | 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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Changes (by bmispelon):
* needs_better_patch: => 0
* needs_tests: => 0
* needs_docs: => 0
Comment:
Hi,
This actually depends on your Python version.
On Python 3.3 and later, the order of dictionaries will change between
different runs (that feature is called "hash randomization" if you want to
look deeper).
On earlier versions of Python though, that order is consistent so the
autodetector doesn't see any changes and no new migrations are created.
I'm not sure if this warrants the additional code complexity.
If you need a consistent order here you could use an `OrderedDict` or user
`permissions = sorted(PERM_DEFS.keys())`.
--
Ticket URL: <https://code.djangoproject.com/ticket/23628#comment:1>
Django <https://code.djangoproject.com/>
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