IJMP-1568 AllocateLikeAction Empty list doesn't contain element at in…

…dex 0
zowe · Apr 2, 2024 · d13a1c7 · d13a1c7
1 parent a50c3aa
commit d13a1c7
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/main/kotlin/eu/ibagroup/formainframe/explorer/actions/AllocateLikeAction.kt b/src/main/kotlin/eu/ibagroup/formainframe/explorer/actions/AllocateLikeAction.kt
@@ -103,10 +103,10 @@ class AllocateLikeAction : AllocateActionBase() {
       return
     }
     val selected = view.mySelectedNodesData
-    val entityAttributes = selected[0].attributes
-    e.presentation.isEnabledAndVisible = selected.size == 1
-        && entityAttributes is RemoteDatasetAttributes
-        && !entityAttributes.isMigrated
+    val entityAttributes = if (selected.size == 1) selected[0].attributes else null
+    e.presentation.isEnabledAndVisible = entityAttributes != null
+      && entityAttributes is RemoteDatasetAttributes
+      && !entityAttributes.isMigrated
     e.presentation.icon = IconUtil.addText(AllIcons.FileTypes.Any_type, "DS")
   }