Fixed redirect when error.

project/frontend/src/routes/extractedResult.$pitchBook.tsx

@@ -7,6 +7,7 @@ import { useState } from "react";
 import KennzahlenTable from "../components/KennzahlenTable";
 import PDFViewer from "../components/pdfViewer";
 import { kpiQueryOptions, settingsQueryOptions } from "../util/query";
+import { redirect } from "@tanstack/react-router";
 
 export const Route = createFileRoute("/extractedResult/$pitchBook")({
 	component: ExtractedResultsPage,
@@ -15,11 +16,18 @@ export const Route = createFileRoute("/extractedResult/$pitchBook")({
 			from: search.from as string | undefined,
 		};
 	},
-	loader: ({ context: { queryClient }, params: { pitchBook } }) =>
-		Promise.allSettled([
+	loader: async ({ context: { queryClient }, params: { pitchBook } }) => {
+		const results = await Promise.allSettled([
 			queryClient.ensureQueryData(kpiQueryOptions(pitchBook)),
 			queryClient.ensureQueryData(settingsQueryOptions()),
-		]),
+		]);
+		if (results[0].status === "rejected") {
+			throw redirect({
+				to: "/"
+			});
+		}
+		return results;
+	}
 });
 
 function ExtractedResultsPage() {

project/frontend/src/routes/extractedResult_.$pitchBook.$kpi.tsx

@@ -23,11 +23,19 @@ import PDFViewer from "../components/pdfViewer";
 import { kpiQueryOptions } from "../util/query";
 import ArrowBackIcon from "@mui/icons-material/ArrowBack";
 import {fetchPutKPI} from "../util/api";
+import { redirect } from "@tanstack/react-router";
 
 export const Route = createFileRoute("/extractedResult_/$pitchBook/$kpi")({
 	component: ExtractedResultsPage,
-	loader: ({ context: { queryClient }, params: { pitchBook } }) =>
-		queryClient.ensureQueryData(kpiQueryOptions(pitchBook)),
+	loader: async ({ context: { queryClient }, params: { pitchBook } }) => {
+		try {
+			return await queryClient.ensureQueryData(kpiQueryOptions(pitchBook));
+		} catch (err) {
+			throw redirect({
+				to: "/"
+			});
+		}
+	},
 });
 
 function ExtractedResultsPage() {