From: Nick Coghlan Date: Sun, 29 Apr 2012 07:58:24 +0000 (+1000) Subject: Better control when dumping import state X-Git-Tag: v3.3.0a3~41 X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ec5cf095a9d658fad092d77fe7825933abd3cc5b;p=python Better control when dumping import state --- diff --git a/Tools/scripts/import_diagnostics.py b/Tools/scripts/import_diagnostics.py index 1aa12b3e06..c907221d04 100755 --- a/Tools/scripts/import_diagnostics.py +++ b/Tools/scripts/import_diagnostics.py @@ -7,27 +7,25 @@ from pprint import pprint def _dump_state(args): print(sys.version) - print("sys.path:") - pprint(sys.path) - print("sys.meta_path") - pprint(sys.meta_path) - print("sys.path_hooks") - pprint(sys.path_hooks) - print("sys.path_importer_cache") - pprint(sys.path_importer_cache) - print("sys.modules:") - pprint(sys.modules) + for name in args.attributes: + print("sys.{}:".format(name)) + pprint(getattr(sys, name)) + +def _add_dump_args(cmd): + cmd.add_argument("attributes", metavar="ATTR", nargs="+", + help="sys module attribute to display") COMMANDS = ( - ("dump", "Dump import state", _dump_state), + ("dump", "Dump import state", _dump_state, _add_dump_args), ) def _make_parser(): parser = argparse.ArgumentParser() sub = parser.add_subparsers(title="Commands") - for name, description, implementation in COMMANDS: + for name, description, implementation, add_args in COMMANDS: cmd = sub.add_parser(name, help=description) cmd.set_defaults(command=implementation) + add_args(cmd) return parser def main(args):