From aaaaf1d8060e370d412c5933cc34b5bfa7f624a6 Mon Sep 17 00:00:00 2001
From: asvitkine <alexei.svitkine@gmail.com>
Date: Wed, 25 May 2022 11:31:41 -0400
Subject: [PATCH] Fix an NPE with user action attachments introduced by recent
 refactoring. (#10503)

---
 .../strategy/triplea/attachments/UserActionAttachment.java      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/game-app/game-core/src/main/java/games/strategy/triplea/attachments/UserActionAttachment.java b/game-app/game-core/src/main/java/games/strategy/triplea/attachments/UserActionAttachment.java
index 25361e5b27..0be0a59ee0 100644
--- a/game-app/game-core/src/main/java/games/strategy/triplea/attachments/UserActionAttachment.java
+++ b/game-app/game-core/src/main/java/games/strategy/triplea/attachments/UserActionAttachment.java
@@ -160,7 +160,7 @@ public static void fireTriggers(
   public Set<GamePlayer> getOtherPlayers() {
     final Set<GamePlayer> otherPlayers = new HashSet<>();
     otherPlayers.add((GamePlayer) this.getAttachedTo());
-    otherPlayers.addAll(actionAccept);
+    otherPlayers.addAll(getActionAccept());
     return otherPlayers;
   }