Fix debug mode if set via cli argument

main.py

@@ -283,7 +283,8 @@ if __name__ == "__main__":
     options = argument_parser.parse_args()
 
     # debug mode will allow for a quick run
-    if options.debug is None:
+    debug = options.debug
+    if debug is None:
         debug = conv2bool(os.getenv("EP_DEBUG", False))
         if debug is None:
             raise ValueError(