<s> from django . db import models <EOL> from django . core . exceptions import ImproperlyConfigured <EOL> from django . utils . translation import ugettext_lazy as _ <EOL> try : <EOL> from picklefield import PickledObjectField <EOL> except ImportError : <EOL> raise ImproperlyConfigured ( "<STR_LIT>" <EOL> "<STR_LIT>" <EOL> "<STR_LIT>" ) <EOL> class Constance ( models . Model ) : <EOL> key = models . CharField ( max_length = <NUM_LIT:255> , unique = True ) <EOL> value = PickledObjectField ( ) <EOL> class Meta : <EOL> verbose_name = _ ( '<STR_LIT>' ) <EOL> verbose_name_plural = _ ( '<STR_LIT>' ) <EOL> db_table = '<STR_LIT>' <EOL> def __unicode__ ( self ) : <EOL> return self . key </s>
