location(8): Export all countries by default

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

src/python/location.in

@@ -169,7 +169,7 @@ class CLI(object):
 		export.add_argument("--family",
 			help=_("Specify address family"), choices=("ipv6", "ipv4"),
 		)
-		export.add_argument("objects", nargs="+", help=_("List country codes or ASNs to export"))
+		export.add_argument("objects", nargs="*", help=_("List country codes or ASNs to export"))
 		export.set_defaults(func=self.handle_export)
 
 		args = parser.parse_args()
@@ -539,9 +539,9 @@ class CLI(object):
 				log.warning("Invalid argument: %s" % object)
 				continue
 
+		# Default to exporting all countries
 		if not countries and not asns:
-			log.error("Nothing to export")
-			return 2
+			countries = ["A1", "A2", "A3"] + [country.code for country in db.countries]
 
 		# Select the output format
 		writer = self.__get_output_formatter(ns)