taler-typescript-core

commit f7d72bfc06fae1e122f0ef2d9d09e0321c86ca70
parent 51a1168f2eea237601bd6451014d4b38ef16f1b6
Author: Sebastian <sebasjm@taler-systems.com>
Date:   Sat, 31 Jan 2026 09:33:08 -0300

fix #10953

Diffstat:
M
packages/web-util/src/hooks/useAsync.ts
 | 
14
+++++++++-----

1 file changed, 9 insertions(+), 5 deletions(-)
diff --git a/packages/web-util/src/hooks/useAsync.ts b/packages/web-util/src/hooks/useAsync.ts
@@ -13,7 +13,7 @@
  You should have received a copy of the GNU General Public License along with
  GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
  */
-import { opUnknownFailure } from "@gnu-taler/taler-util";
+import { opUnknownFailure, TalerError } from "@gnu-taler/taler-util";
 import { useEffect, useState } from "preact/hooks";
 
 /**
@@ -28,7 +28,7 @@ export function useAsync<Res>(
   deps: Array<any> = [],
 ) {
   const [data, setData] = useState<Res>();
-  const [error, setError] = useState<unknown>();
+  const [error, setError] = useState<TalerError>();
 
   useEffect(() => {
     let unloaded = false;
@@ -40,7 +40,11 @@ export function useAsync<Res>(
         })
         .catch((error: unknown) => {
           if (unloaded) return;
-          setError(error);
+          if (error instanceof TalerError) {
+            setError(error);
+          } else {
+            setError(TalerError.fromException(error))
+          }
         });
     }
     return () => {
@@ -48,7 +52,7 @@ export function useAsync<Res>(
     };
   }, deps);
 
-  if (error) return opUnknownFailure(error);
+  if (error) return (error);
   if (!data) return undefined;
   return data;
 }
@@ -102,7 +106,7 @@ export function useLongPolling<Res, Rt>(
   const body = result ?? initial;
 
   useEffect(() => {
-    if (body === undefined) return;
+    if (body === undefined || body instanceof TalerError) return;
     const _body = body;
 
     const rt = shouldRetryFn(_body, retry.startMs ?? 0);