U ù6eã@s8dZGdd„deƒZGdd„deƒZGdd„deƒZdS)z Exceptions ~~~~~~~~~~ c@seZdZdZdS)ÚAssemblingErrorzp Raised if the parser could not be configured due to malformed or conflicting command declarations. N©Ú__name__Ú __module__Ú __qualname__Ú__doc__©rrú.lib/python3.8/site-packages/argh/exceptions.pyrsrc@seZdZdZdS)ÚDispatchingErrorz‰ Raised if the dispatching could not be completed due to misconfiguration which could not be determined on an earlier stage. Nrrrrrr sr cs&eZdZdZddœ‡fdd„ Z‡ZS)Ú CommandErroraÀ Intended to be raised from within a command. The dispatcher wraps this exception by default and prints its message without traceback, then exits with exit code 1. Useful for print-and-exit tasks when you expect a failure and don't want to startle the ordinary user by the cryptic output. Consider the following example:: def foo(args): try: ... except KeyError as e: print(u"Could not fetch item: {0}".format(e)) sys.exit(1) It is exactly the same as:: def bar(args): try: ... except KeyError as e: raise CommandError(u"Could not fetch item: {0}".format(e)) To customize the exit status, pass an integer (as per ``sys.exit()``) to the ``code`` keyword arg. This exception can be safely used in both print-style and yield-style commands (see :doc:`tutorial`). N)Úcodecs||_tt|ƒj|ŽdS)N)r Úsuperr Ú__init__)Úselfr Úargs©Ú __class__rrr ?szCommandError.__init__)rrrrr Ú __classcell__rrrrr s r N)rÚ Exceptionrr r rrrrÚ s