Fix subcommand assignment in Crispy class

Signed-off-by: Ferit Yiğit BALABAN <fyb@fybx.dev>
fybx · Dec 16, 2023 · cae45f1 · cae45f1
1 parent c850bcc
commit cae45f1
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/crispy/crispy.py b/crispy/crispy.py
@@ -105,7 +105,7 @@ def parse_arguments(self, args: List[str]) -> Tuple[str, Dict[str, Union[str, bo
         if not args:
             raise NoArgumentsException("crispy: no argument was given!")
 
-        subcommand: str = None
+        subcommand: str = ""
         keys: Dict[str, Union[str, bool, int, float]] = {}
         i, len_args = 0, len(args)
         while i < len_args:
@@ -116,7 +116,7 @@ def parse_arguments(self, args: List[str]) -> Tuple[str, Dict[str, Union[str, bo
                 continue
 
             if not key.startswith("-"):
-                if subcommand:
+                if subcommand != "":
                     raise TooManySubcommandsException(f"crispy: too many subcommands! '{key}' is unexpected!")
                 subcommand = key
                 i += 1