handle when /api/model err

src/lib/components/InferencePlayground/InferencePlaygroundGenerationConfig.svelte

@@ -1,10 +1,7 @@
 <script lang="ts">
 	import type { Conversation } from "$lib/types";
 
-	import {
-		GENERATION_CONFIG_KEYS,
-		GENERATION_CONFIG_SETTINGS,
-	} from "./generationConfigSettings";
+	import { GENERATION_CONFIG_KEYS, GENERATION_CONFIG_SETTINGS } from "./generationConfigSettings";
 
 	export let conversation: Conversation;
 	export let classNames = "";

src/routes/+page.server.ts

@@ -12,6 +12,10 @@ export const load: PageServerLoad = async ({ fetch }) => {
 			Authorization: `Bearer ${HF_TOKEN}`,
 		},
 	});
+	if (!res.ok) {
+		console.error(`Error fetching warm models`, res.status, res.statusText);
+		return { models: [] };
+	}
 	const compatibleModels: ModelEntry[] = await res.json();
 	compatibleModels.sort((a, b) => a.id.toLowerCase().localeCompare(b.id.toLowerCase()));