Clarified behavior in comment.

Signed-off-by: Chris Galvan <chgalvan@amazon.com>
2021-09-21 11:57:17 -05:00
parent 4e46cb0a01
commit 2bba8fe9a3
1 changed files with 4 additions and 3 deletions
@@ -2514,9 +2514,10 @@ namespace LandscapeCanvasEditor
        m_prefabPropagationInProgress = false;

        // After prefab propagation is complete, the entity tied to one of our open
-        // graphs might have been deleted (e.g. if a prefab was created from that entity),
-        // so we need to close that graph to be safe. We need to close them in a separate
-        // iterator because the CloseEditor API will end up modifying m_dockWidgetsByEntity.
+        // graphs might have been deleted (e.g. if a prefab was created from that entity).
+        // Any open graphs tied to an entity that no longer exists will need to be closed.
+        // We need to close them in a separate iterator because the CloseEditor API will
+        // end up modifying m_dockWidgetsByEntity.
        AZStd::vector<GraphCanvas::DockWidgetId> dockWidgetsToDelete;
        for (auto [entityId, dockWidgetId] : m_dockWidgetsByEntity)
        {