Python django.core.management.base.BaseCommand() Examples
The following are code examples for showing how to use django.core.management.base.BaseCommand(). They are extracted from open source Python projects. You can vote up the examples you like or vote down the exmaples you don't like. You can also save this page to your account.
|Project: USTC-Software-2017 Author: igemsoftware2017 File: biohub-cli.py (license) View Source Project||6 votes|
def fetch_command(self, subcommand, command_sets=None): """ Tries to fetch the given subcommand. If it can't be found, prints a message with the appropriate command called from the command line (e.g. "biohub_cli"). """ # Check if the subcommand is available try: app_name = self.available_commands[subcommand] except KeyError: sys.stderr.write( "Unknown command: %r\nType '%s --help' for usage.\n" % (subcommand, self.prog_name)) sys.exit(1) if isinstance(app_name, BaseCommand): klass = app_name else: klass = load_command_class(app_name, subcommand) return klass