Check for empty args (don't hard-code arguments)

nickjj · Jan 24, 2021 · b932f9f · b932f9f
1 parent 8925a1d
commit b932f9f
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/.local/bin/set-theme b/.local/bin/set-theme
@@ -165,9 +165,9 @@ def parseargs():
                         help='toggle the background between dark and light')
     args = parser.parse_args()
 
-    if not args.theme and not args.toggle_bg:
-        print(f'{parser.prog}: error: '
-              'at least one of the arguments [THEME] [--toggle-bg] required',
+    if not any(vars(args).values()):
+        parser.print_usage(sys.stderr)
+        print(f'{parser.prog}: error: at least one argument is required',
               file=sys.stderr)
         sys.exit(2)