Print usage when called without options

2022-03-08 16:17:58 +01:00 · 2022-03-08 16:17:58 +01:00 · 68a3d73368
parent e769a88532
commit 68a3d73368
1 changed files with 4 additions and 1 deletions
--- a/setup_main_tex_file.py
+++ b/setup_main_tex_file.py
@ -438,7 +438,10 @@ def main():
        parser_compile.set_defaults(func=tex_compile)

    args = parser.parse_args()
-    args.func(args)
+    if hasattr(args, 'func'):
+        args.func(args)
+    else:
+        parser.print_usage()
    
                            
 class Outline: