🐛 fix(custom_components.py): change display_name attribute type from str to Optional[str] to allow for None value

🔀 refactor(custom_components.py): remove unused to_dict_nameless method and update to_dict method signature to specify return type

src/backend/langflow/template/frontend_node/custom_components.py

@@ -46,7 +46,7 @@ class Component(CustomComponent):
 
 class CustomComponentFrontendNode(FrontendNode):
     name: str = "CustomComponent"
-    display_name: str = None
+    display_name: Optional[str] = None
     beta: bool = True
     template: Template = Template(
         type_name="CustomComponent",
@@ -67,10 +67,8 @@ class CustomComponentFrontendNode(FrontendNode):
     description: Optional[str] = None
     base_classes: list[str] = []
 
-    def to_dict(self):
-        return super().to_dict()
 
-    def to_dict_nameless(self):
+    def to_dict(self) -> dict:
         """Returns a dict representation of the frontend node."""
         self.process_base_classes()
         return {
@@ -85,4 +83,4 @@ class CustomComponentFrontendNode(FrontendNode):
                 "beta": self.beta,
                 "error": self.error,
             },
-        }
+        }