+
−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)