Oops

pospell.py

@@ -313,7 +313,7 @@ def parse_args():
         help="Number of files to check in paralel, defaults to all available CPUs",
     )
     args = parser.parse_args()
-    if not args.personal_dict.exists():
+    if args.personal_dict is not None and not args.personal_dict.exists():
         print(f"Error: dictionary {str(args.personal_dict)!r} not found.")
         sys.exit(1)
     if args.drop_capitalized and args.no_drop_capitalized: