feat(cli): file is optional

crytic · Aug 4, 2022 · c852d0a · c852d0a
1 parent 32a282c
commit c852d0a
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/amarna/command_line.py b/amarna/command_line.py
@@ -96,6 +96,7 @@ def main() -> int:
         metavar="-f",
         type=str,
         help="the name of the .cairo file or directory with .cairo files to analyze",
+        nargs="?"
     )
 
     parser.add_argument("-p", "--print", action="store_true", help="print output")