From 926636c331b206e85139179fd10607ff108ebc1a Mon Sep 17 00:00:00 2001
From: Jens Langhammer <jens.langhammer@beryju.org>
Date: Sat, 27 Mar 2021 23:39:28 +0100
Subject: [PATCH] web: fix error handling in forms for non-server errors

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>
---
 web/src/elements/forms/Form.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/web/src/elements/forms/Form.ts b/web/src/elements/forms/Form.ts
index fd12a6785..6a7c84282 100644
--- a/web/src/elements/forms/Form.ts
+++ b/web/src/elements/forms/Form.ts
@@ -59,8 +59,11 @@ export class Form<T> extends LitElement {
                 return ex.json();
             }
             return ex;
-        }).then((errorMessage: ErrorResponse) => {
+        }).then((errorMessage: ErrorResponse | Error) => {
             if (!errorMessage) return errorMessage;
+            if (errorMessage instanceof Error) {
+                throw errorMessage;
+            }
             const elements: PaperInputElement[] = ironForm._getSubmittableElements();
             elements.forEach((element) => {
                 const elementName = element.name;