From d13a1c72ae78a009b9f666ab115ba1bf0b56e587 Mon Sep 17 00:00:00 2001
From: Katsiaryna Tsytsenia <ktsytsenia@ibagroup.eu>
Date: Tue, 2 Apr 2024 13:54:21 +0200
Subject: [PATCH] IJMP-1568 AllocateLikeAction Empty list doesn't contain
 element at index 0

---
 .../formainframe/explorer/actions/AllocateLikeAction.kt   | 8 ++++----
 1 file changed, 4 insertions(+), 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
index 289fb195..d446a721 100644
--- 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")
   }