Merge pull request #217 from PixiEditor/bug/ZoomShortcutCrash

Fixed +/- crash
PixiEditor · Aug 1, 2021 · 64ab53d · 64ab53d
2 parents a3eee57 + fce881d
commit 64ab53d
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/PixiEditor/ViewModels/SubViewModels/Main/ViewportViewModel.cs b/PixiEditor/ViewModels/SubViewModels/Main/ViewportViewModel.cs
@@ -35,7 +35,10 @@ private void ToggleGridLines(object parameter)
         private void ZoomViewport(object parameter)
         {
             double zoom = (int)parameter;
-            Owner.BitmapManager.ActiveDocument.ZoomViewportTrigger.Execute(this, zoom);
+            if (Owner.BitmapManager.ActiveDocument is not null)
+            {
+                Owner.BitmapManager.ActiveDocument.ZoomViewportTrigger.Execute(this, zoom);
+            }
         }
     }
 }