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easy signal registration

Author:
aisbaa
Posted:
October 5, 2011
Language:
Python
Version:
Not specified
Score:
2 (after 2 ratings)

Django signals can live anywhere you like. I like them in app/signals.py file. This snippet imports signal modules from all installed apps.

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import logging

from importlib import import_module

from django.conf import settings

print logging, logging.__name__

logger = logging.getLogger(__name__)

signal_modules = {}

for app in settings.INSTALLED_APPS:
    signals_module = '%s.signals' % app
    try:
        signal_modules[app] = import_module(signals_module)
    except ImportError as e:
        logger.warning(
            'failed to import "%s", reason: %s' % (signals_module, str(e)))

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Comments

aisbaa (on October 5, 2011):

sry left prin by mistake XD,, can edit this snippet ?

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