hotfix in MediaMenu.tsx

widget/menus/MediaMenu/MediaMenu.tsx

@@ -44,11 +44,12 @@ export default function MediaMenu() {
                         label={bind(psi, "metadata").as(() => `${psi.title}`)}
                       />
                       <icon
-                        icon={bind(psi, "entry").as((e) =>
-                          Astal.Icon.lookup_icon(e)
+                        icon={bind(psi, "entry").as((e) => {
+                          if (!e) return "audio-x-generic-symbolic";
+                          return Astal.Icon.lookup_icon(e)
                             ? e
-                            : "audio-x-generic-symbolic",
-                        )}
+                            : "audio-x-generic-symbolic";
+                        })}
                       />
                     </box>
                     <label