From ff370d03dbdb6db072d143692c70ca4fbcdc5f67 Mon Sep 17 00:00:00 2001
From: Bruno Windels <bruno@windels.cloud>
Date: Fri, 4 Jun 2021 09:37:36 +0200
Subject: [PATCH] catch errors thrown by childview mount method on add in
 ListView

---
 src/platform/web/ui/general/ListView.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/platform/web/ui/general/ListView.js b/src/platform/web/ui/general/ListView.js
index 3aed06eb..398774ee 100644
--- a/src/platform/web/ui/general/ListView.js
+++ b/src/platform/web/ui/general/ListView.js
@@ -122,7 +122,13 @@ export class ListView {
         this.onBeforeListChanged();
         const child = this._childCreator(value);
         this._childInstances.splice(idx, 0, child);
-        insertAt(this._root, idx, child.mount(this._mountArgs));
+        let node;
+        try {
+            node = child.mount(this._mountArgs);
+        } catch (err) {
+            node = errorToDOM(err);
+        }
+        insertAt(this._root, idx, node);
         this.onListChanged();
     }