Fix refresh button text handling

src/frontend/src/CustomNodes/GenericNode/components/parameterComponent/index.tsx

@@ -608,7 +608,7 @@ export default function ParameterComponent({
                   name={name}
                   data={data}
                   button_text={
-                    data.node?.template[name].refresh_button_text ?? "Refresh"
+                    data.node?.template[name].refresh_button_text
                   }
                   className="extra-side-bar-buttons ml-2 mt-1"
                   handleUpdateValues={handleRefreshButtonPress}

src/frontend/src/components/ui/refreshButton.tsx

@@ -16,7 +16,7 @@ function RefreshButton({
   isLoading: boolean;
   disabled: boolean;
   name: string;
-  button_text: string;
+  button_text?: string;
   data: NodeDataType;
   className?: string;
   handleUpdateValues: (name: string, data: NodeDataType) => void;
@@ -45,7 +45,7 @@ function RefreshButton({
       onClick={handleClick}
       id={id}
     >
-      <span className="mr-1">{button_text}</span>
+      {button_text && <span className="mr-1">{button_text}</span>}
       <IconComponent
         name={isLoading ? "Loader2" : "RefreshCcw"}
         className={iconClassName}

src/frontend/src/modals/EditNodeModal/index.tsx

@@ -504,7 +504,7 @@ const EditNodeModal = forwardRef(
                                       }
                                       dynamic={
                                         data.node!.template[templateParam]
-                                          .dynamic ?? false
+                                          ?.dynamic ?? false
                                       }
                                       setNodeClass={(nodeClass) => {
                                         data.node = nodeClass;