#21198: @python_2_unicode_compatible, abstract models, working on 1.4 but
causing
infinite loop on 1.5.
-------------------------------+--------------------
Reporter: jpic | Owner: nobody
Type: Uncategorized | Status: new
Component: Uncategorized | Version: 1.5
Severity: Normal | Keywords:
Triage Stage: Unreviewed | Has patch: 0
Easy pickings: 0 | UI/UX: 0
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On Django 1.4.2, I can call unicode(my_city) without any problem. my_city
being an instance of City defined here: https://github.com/yourlabs
/django-cities-light/blob/master/cities_light/models.py
As you can see:
- City inherits from Base abstract model,
- City is decorated by @python_2_unicode_compatible,
- Base is also decorated by @python_2_unicode_compatible,
- Base defines __str__
- City does not define __str__
When these conditions are met then Django 1.5 gets stuck in an infinite
loop. The solution is to remove @python_2_unicode_compatible decorator
from City.
Traceback: https://travis-ci.org/yourlabs/django-autocomplete-
light/jobs/11953680
I don't know if this a lack of documentation or a bug.
--
Ticket URL: <https://code.djangoproject.com/ticket/21198>
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