Disable R0801 messages in pylintrc. R0801 messages indicates that a set of similar lines has been detected among multiple file. This usually means that the code should be refactored to avoid this duplication but in our case it's useless since it shows a lot of imports code or authors.
Patch by: Pawel Solyga
Review by: to-be-reviewed
from django.core.management.base import NoArgsCommand, CommandError
class Command(NoArgsCommand):
help = "Runs the command-line client for the current DATABASE_ENGINE."
requires_model_validation = False
def handle_noargs(self, **options):
from django.db import connection
try:
connection.client.runshell()
except OSError:
# Note that we're assuming OSError means that the client program
# isn't installed. There's a possibility OSError would be raised
# for some other reason, in which case this error message would be
# inaccurate. Still, this message catches the common case.
raise CommandError('You appear not to have the %r program installed or on your path.' % \
connection.client.executable_name)