Fix: Hide Floatbar on Missing Min / Max Values (#360)

* fix: hide floatbar on missing min max

* chore: run format

Author: GODrums

src/lib/components/inventory/selected_item_info.ts

@@ -156,7 +156,12 @@ export class SelectedItemInfo extends FloatElement {
     }
 
     renderFloatBar(): TemplateResult<1> {
-        if (!this.itemInfo || !this.itemInfo.floatvalue) {
+        if (
+            !this.itemInfo ||
+            !this.itemInfo.floatvalue ||
+            this.itemInfo.min === undefined ||
+            this.itemInfo.max === undefined
+        ) {
             return html``;
         }