remove unused var

audoma/examples.py

@@ -50,9 +50,8 @@ def generate_value(self) -> float:
         """
         min_val = float(getattr(self.field, "min_value", 1) or 1)
         max_val = float(getattr(self.field, "max_value", 1000) or 1000)
-        max_digits = getattr(self.field, "max_digits", None)
         decimal_places = getattr(self.field, "decimal_places", None)
-        if max_digits and decimal_places:
+        if decimal_places:
             fmt = f".{decimal_places}f"
             return Decimal(f"{(max_val):{fmt}}")
         ret = random.uniform(min_val, max_val)

audoma/tests/test_openapi.py

@@ -357,7 +357,11 @@ def test_map_serializer_field_choicefield_xchoices_success(self):
         )
 
     def test_decimal_examples_are_generated_correctly(self):
-        fields_config = {"order_value": audoma_fields.DecimalField(max_digits=5, decimal_places=2, min_value=999.98, max_value=999.99)}
+        fields_config = {
+            "order_value": audoma_fields.DecimalField(
+                max_digits=5, decimal_places=2, min_value=999.98, max_value=999.99
+            )
+        }
         serializer = create_serializer(
             fields_config=fields_config, serializer_base_classes=[Serializer]
         )
@@ -371,7 +375,7 @@ def test_decimal_examples_are_generated_correctly(self):
         mapped_field = view.schema._map_serializer_field(
             serializer_fields["order_value"], direction="response"
         )
-        self.assertEqual(mapped_field['example'], '999.99')
+        self.assertEqual(mapped_field["example"], "999.99")
 
     def test_map_serializer_field_audoma_choicefield_xchoices_success(self):
         fields_config = {