From 52087a4a1a1d5a990392262c6e395d2fe052751e Mon Sep 17 00:00:00 2001
From: spool <spool@groupw.com>
Date: Wed, 12 Nov 2025 13:57:13 -0500
Subject: [PATCH] Catching a cast exception that prevents construction of the
 appropriate class in LinkLayer::handleLinkActionList()

---
 src/openmap/com/bbn/openmap/layer/link/LinkLayer.java | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/openmap/com/bbn/openmap/layer/link/LinkLayer.java b/src/openmap/com/bbn/openmap/layer/link/LinkLayer.java
index afe77c37..32df9818 100644
--- a/src/openmap/com/bbn/openmap/layer/link/LinkLayer.java
+++ b/src/openmap/com/bbn/openmap/layer/link/LinkLayer.java
@@ -237,7 +237,16 @@ public synchronized void setGraphicList(LinkOMGraphicList aList) {
      * Retrieves the current graphics list.
      */
     public synchronized LinkOMGraphicList getGraphicList() {
-        return (LinkOMGraphicList) getList();
+        try {
+            return (LinkOMGraphicList) getList();
+        }
+        catch (ClassCastException e) {
+            if (Debug.debugging("link"))
+            {
+                Debug.output("OMGraphicHandlerLayer does not currently have a LinkOMGraphicList.");
+            }
+            return null;
+        }
     }
 
     /**