fix types

src/lib/server/generateFromDefaultEndpoint.ts

@@ -14,7 +14,7 @@ interface Parameters {
 export async function generateFromDefaultEndpoint(
 	prompt: string,
 	parameters?: Partial<Parameters>
-) {
+): Promise<string> {
 	const newParameters = {
 		...defaultModel.parameters,
 		...parameters,
@@ -64,13 +64,11 @@ export async function generateFromDefaultEndpoint(
 	}
 
 	if (!resp.ok) {
-		console.error(await resp.text());
-		return;
+		throw new Error(await resp.text());
 	}
 
 	if (!resp.body) {
-		console.error("Body is empty");
-		return;
+		throw new Error("Body is empty");
 	}
 
 	const decoder = new TextDecoder();

src/lib/server/summarize.ts

@@ -12,7 +12,10 @@ export async function summarize(prompt: string) {
 		model: defaultModel,
 	});
 
-	const generated_text = await generateFromDefaultEndpoint(summaryPrompt);
+	const generated_text = await generateFromDefaultEndpoint(summaryPrompt).catch((e) => {
+		console.error(e);
+		return null;
+	});
 
 	if (generated_text) {
 		return generated_text;