Don't error if prop is removed before disconnect

holoviz · Feb 27, 2025 · 1237bb4 · 1237bb4
1 parent f6559b6
commit 1237bb4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/panel/models/reactive_esm.ts b/panel/models/reactive_esm.ts
@@ -614,7 +614,7 @@ export class ReactiveESM extends HTMLBox {
       const remaining = []
       for (const [wview, cb] of this._esm_watchers[p]) {
         if (wview === view) {
-          prop.change.disconnect(cb)
+          prop?.change.disconnect(cb)
         } else {
           remaining.push([wview, cb])
         }