Minor styling refactoring

Author: Ge0rg3

flask_parameter_validation/parameter_validation.py

@@ -194,7 +194,7 @@ def validate(self, expected_input, all_request_inputs):
             user_inputs = [user_input]
             # If typing.List in union and user supplied valid list, convert remaining check only for list
             for exp_type in expected_input_types:
-                if True in [str(exp_type).startswith(list_hint) for list_hint in list_type_hints]:
+                if any(str(exp_type).startswith(list_hint) for list_hint in list_type_hints):
                     if type(user_input) is list:
                         # Only convert if validation passes
                         if hasattr(exp_type, "__args__"):
@@ -204,7 +204,7 @@ def validate(self, expected_input, all_request_inputs):
                                 expected_input_type_str = str(exp_type)
                                 user_inputs = user_input
         # If list, expand inner typing items. Otherwise, convert to list to match anyway.
-        elif True in [expected_input_type_str.startswith(list_hint) for list_hint in list_type_hints]:
+        elif any(expected_input_type_str.startswith(list_hint) for list_hint in list_type_hints):
             expected_input_types = expected_input_type.__args__
             if type(user_input) is list:
                 user_inputs = user_input
@@ -229,7 +229,7 @@ def validate(self, expected_input, all_request_inputs):
         )
 
         # Validate that if lists are required, lists are given
-        if True in [expected_input_type_str.startswith(list_hint) for list_hint in list_type_hints]:
+        if any(expected_input_type_str.startswith(list_hint) for list_hint in list_type_hints):
             if type(user_input) is not list:
                 validation_success = False
 
@@ -257,6 +257,6 @@ def validate(self, expected_input, all_request_inputs):
             raise ValidationError(str(e), expected_name, expected_input_type)
 
         # Return input back to parent function
-        if True in [expected_input_type_str.startswith(list_hint) for list_hint in list_type_hints]:
+        if any(expected_input_type_str.startswith(list_hint) for list_hint in list_type_hints):
             return user_inputs
         return user_inputs[0]