From c0d057949d87580926c33e5514e3209ea5acd7c1 Mon Sep 17 00:00:00 2001
From: Philipp Kunz <gitlab@philkunz.com>
Date: Fri, 26 Nov 2021 18:52:44 +0100
Subject: [PATCH] fix(core): update

---
 ts_web/elements/wcc-properties.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ts_web/elements/wcc-properties.ts b/ts_web/elements/wcc-properties.ts
index a3547f8..e4f5dd0 100644
--- a/ts_web/elements/wcc-properties.ts
+++ b/ts_web/elements/wcc-properties.ts
@@ -268,6 +268,9 @@ export class WccProperties extends LitElement {
         }
       }
       const classProperties: Map<string, any> = anonItem.elementProperties;
+      if (!classProperties) {
+        return;
+      }
       const propertyArray: TemplateResult[] = [];
       for (const key of classProperties.keys()) {
         if (key === 'goBright' || key === 'domtools') {