From c9703063f1bc4a2007833164bee19c3b0ffb0792 Mon Sep 17 00:00:00 2001
From: Bob Zeleznik <zzzman@gmail.com>
Date: Wed, 22 Jul 2020 23:17:58 -0400
Subject: simplified changing columnHeaders in StackingView

---
 src/client/views/collections/CollectionStackingView.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/client/views/collections/CollectionStackingView.tsx b/src/client/views/collections/CollectionStackingView.tsx
index bf7c51f2c..dd4c34885 100644
--- a/src/client/views/collections/CollectionStackingView.tsx
+++ b/src/client/views/collections/CollectionStackingView.tsx
@@ -123,7 +123,7 @@ export class CollectionStackingView extends CollectionSubView(StackingDocument)
                 changed = true;
             });
         }
-        changed && setTimeout(action(() => { if (this.columnHeaders) { this.columnHeaders.length = 0; this.columnHeaders.push(...columnHeaders); } }), 0);
+        changed && setTimeout(action(() => this.columnHeaders?.splice(0, this.columnHeaders.length, ...columnHeaders)), 0);
         return fields;
     }
 
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