[royale-asjs] 02/03: Fixed. Navigating with the keyboard from the first visible itemRenderer upwards or from the last visible itemRenderer downwards caused an error because the item is not yet created.

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hiedra pushed a commit to branch develop
in repository https://gitbox.apache.org/repos/asf/royale-asjs.git

commit f259608731da40a2620910c7ad50f54dc07709bf
Author: mjesteve <mj...@iest.com>
AuthorDate: Mon Aug 29 23:37:30 2022 +0200

    Fixed. Navigating with the keyboard from the first visible itemRenderer upwards or from the last visible itemRenderer downwards caused an error because the item is not yet created.
---
 .../main/royale/org/apache/royale/jewel/beads/views/VirtualListView.as | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/views/VirtualListView.as b/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/views/VirtualListView.as
index c6aa59996d..8ea5a90d39 100644
--- a/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/views/VirtualListView.as
+++ b/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/views/VirtualListView.as
@@ -99,7 +99,8 @@ package org.apache.royale.jewel.beads.views
 					selectionBead.selected = false;
 			}
 			ir = dataGroup.getItemRendererForIndex(listModel.selectedIndex + (next ? 1 : -1)) as IItemRenderer;
-            ir.dispatchEvent(new Event("click"));
+			if (ir) 
+            	ir.dispatchEvent(new Event("click"));
         }
         
 		protected var listModel:ISelectionModel;