add args command name

import_export_canalblog.py

@@ -11,7 +11,7 @@ if __name__ == '__main__':
     parser.add_argument("--logfile", help="Log file",  default="")
     parser.add_argument("--quiet", help="No console output", action="store_true")
 
-    subparsers = parser.add_subparsers()
+    subparsers = parser.add_subparsers(dest="command")
 
     import_parser = subparsers.add_parser("import")
     import_parser.add_argument("--user", help="wordpress user", required=True)
@@ -33,6 +33,7 @@ if __name__ == '__main__':
     
 
     args = parser.parse_args()
+
     logger = logging.getLogger('insert wordpress')
     formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
 
@@ -57,6 +58,7 @@ if __name__ == '__main__':
         fileHandler.setFormatter(formatter)
         logger.addHandler(fileHandler)
 
+    if args.command == "export":
         password = getpass()
         if len(password) == 0:
             logger.error("No password error !!! ")