fix: check only if parentNode exists (#424)

b310-digital · Aug 30, 2024 · e3053d9 · e3053d9
1 parent deb3683
commit e3053d9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/teammapper-frontend/mmp/src/map/handlers/nodes.ts b/teammapper-frontend/mmp/src/map/handlers/nodes.ts
@@ -92,7 +92,7 @@ export default class Nodes {
         properties.id = overwriteId || uuidv4()
         properties.parent = parentNode
 
-        if (parentNode.hidden) {
+        if (parentNode && parentNode.hidden) {
             properties.hidden = true
         }