From 5dd3da9f3134ab74a49349669a17547a18397010 Mon Sep 17 00:00:00 2001
From: Philipp Kunz <gitlab@philkunz.com>
Date: Wed, 15 Sep 2021 13:10:28 +0200
Subject: [PATCH] fix(core): update

---
 ts_web/elements/dees-form.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/ts_web/elements/dees-form.ts b/ts_web/elements/dees-form.ts
index b613461..1d837dd 100644
--- a/ts_web/elements/dees-form.ts
+++ b/ts_web/elements/dees-form.ts
@@ -103,7 +103,9 @@ export class DeesForm extends DeesElement {
         requiredOK = false;
       }
     }
-    this.getSubmitButton().disabled = !requiredOK;
+    if (this.getSubmitButton()) {
+      this.getSubmitButton().disabled = !requiredOK;
+    }
   }
 
   public async gatherData() {