From 5b9d33920858a42319e84eab2c515919feba45ac Mon Sep 17 00:00:00 2001
From: Bob Zeleznik <zzzman@gmail.com>
Date: Sun, 14 Jun 2020 14:47:57 -0400
Subject: fixed dragging in tree views for Catalog to "copy" documents within
 the sidebar instead of aliasing them.

---
 src/client/views/collections/CollectionViewChromes.tsx | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/client/views/collections/CollectionViewChromes.tsx')

diff --git a/src/client/views/collections/CollectionViewChromes.tsx b/src/client/views/collections/CollectionViewChromes.tsx
index dfc8e6754..48810f1e9 100644
--- a/src/client/views/collections/CollectionViewChromes.tsx
+++ b/src/client/views/collections/CollectionViewChromes.tsx
@@ -220,8 +220,9 @@ export class CollectionViewBaseChrome extends React.Component<CollectionViewChro
     @undoBatch
     @action
     protected drop(e: Event, de: DragManager.DropEvent): boolean {
-        if (de.complete.docDragData && de.complete.docDragData.draggedDocuments.length) {
-            this._buttonizableCommands.filter(c => c.title === this._currentKey).map(c => c.immediate(de.complete.docDragData?.draggedDocuments || []));
+        const docDragData = de.complete.docDragData;
+        if (docDragData?.draggedDocuments.length) {
+            this._buttonizableCommands.filter(c => c.title === this._currentKey).map(c => c.immediate(docDragData.draggedDocuments || []));
             e.stopPropagation();
         }
         return true;
-- 
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