changed docking view thumbnails to be imagefields, not docs. allowed docking view to be nested to avoid crashes before when they became nested. fixed dropping docs with dropAction of 'alias' to never remove them. fixed clearing startLink to not deselect when link is already started

1 files changed, 2 insertions, 2 deletions

diff --git a/src/client/views/topbar/TopBar.tsx b/src/client/views/topbar/TopBar.tsx
index cbcfed06f..096b2561f 100644
--- a/src/client/views/topbar/TopBar.tsx
+++ b/src/client/views/topbar/TopBar.tsx
@@ -28,12 +28,12 @@ import { ReportManager } from '../../util/ReportManager';
 @observer
 export class TopBar extends React.Component {
     navigateToHome = () => {
-        CollectionDockingView.Instance?.CaptureThumbnail()?.then(() => {
+        (CollectionDockingView.Instance?.CaptureThumbnail() ?? new Promise<void>(res => res())).then(() => {
             Doc.ActivePage = 'home';
             DashboardView.closeActiveDashboard(); // bcz: if we do this, we need some other way to keep track, for user convenience, of the last dashboard in use
         });
     };
-    
+
     render() {
         const activeDashboard = Doc.ActiveDashboard;
         return (