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South introspection rules for TimeZoneFields

Author:
serkan
Posted:
March 16, 2011
Language:
Python
Version:
1.2
Score:
0 (after 0 ratings)

TimeZoneField is not supported with South 0.7. This snippet adds a custom rule to the introspection rules for TimeZoneField. The code is found in the following thread, and fixed according to the latest version of TimeZoneField.

http://groups.google.com/group/south-users/browse_thread/thread/34a05331140ee4dd

Usage Simplest way is to save this snippet in a south_rules.py file and add an import in the models.py.

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from timezones.fields import TimeZoneField
from timezones.zones import PRETTY_TIMEZONE_CHOICES
from south.modelsinspector import add_introspection_rules
import settings

add_introspection_rules(rules=[
        ((TimeZoneField,),
        [],
        {
            "default": ["default", {"default": settings.TIME_ZONE}],
            "choices": ["choices", {"default": PRETTY_TIMEZONE_CHOICES}],
            "max_length": ["max_length", {"default":getattr(settings, "MAX_TIMEZONE_LENGTH", 100)}],
        }
        )
    ],
    patterns=[ 'timezones\.fields', ])

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