Fix some style guide issues: keyword arguments are supposed to always be
supplied using the keyword argument name=value.
http://code.google.com/p/soc/wiki/PythonStyleGuide#Default_Argument_Values
from django.core.management.base import NoArgsCommand
class Command(NoArgsCommand):
help = "Validates all installed models."
requires_model_validation = False
def handle_noargs(self, **options):
self.validate(display_num_errors=True)