1 files changed, 10 insertions, 1 deletions
diff --git a/packages/aml-backoffice-ui/src/hooks/useCases.ts b/packages/aml-backoffice-ui/src/hooks/useCases.ts
index 2a133f46d..c4edd9207 100644
--- a/packages/aml-backoffice-ui/src/hooks/useCases.ts
+++ b/packages/aml-backoffice-ui/src/hooks/useCases.ts
@@ -5,7 +5,7 @@ import {
 } from "@gnu-taler/web-util/browser";
 import { AmlExchangeBackend } from "../types.js";
 // FIX default import https://github.com/microsoft/TypeScript/issues/49189
-import { AmountString, OfficerAccount, TalerExchangeApi, TalerExchangeResultByMethod, TalerHttpError } from "@gnu-taler/taler-util";
+import { AmountString, OfficerAccount, OperationFail, TalerExchangeApi, TalerExchangeResultByMethod, TalerHttpError } from "@gnu-taler/taler-util";
 import _useSWR, { SWRHook } from "swr";
 import { useExchangeApiContext } from "../context/config.js";
 import { useOfficer } from "./useOfficer.js";
@@ -70,6 +70,15 @@ export function useCases(state: AmlExchangeBackend.AmlState) {
   };
 
   // const public_accountslist = data?.type !== "ok" ? [] : data.body.public_accounts;
+  if (!session) {
+    return {
+      data: {
+        type: "fail",
+        case: "unauthorized",
+        detail: {}
+      } as OperationFail<never>
+    }
+  }
   if (data) {
     if (data.type === "fail") {
       return { data }