NPE Fix: ProductionPanel#initRules:124 - java.lang.NullPointerException

#12140 (#12141) * fixing NullPointerException
triplea-game · Nov 28, 2023 · c9f6b69 · c9f6b69
1 parent 35129a7
commit c9f6b69
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/game-app/game-headed/src/main/java/games/strategy/triplea/ui/PurchasePanel.java b/game-app/game-headed/src/main/java/games/strategy/triplea/ui/PurchasePanel.java
@@ -57,7 +57,12 @@ public void actionPerformed(final ActionEvent e) {
           final PurchaseDelegate purchaseDelegate = data.getPurchaseDelegate();
 
           // Restore pending production that was loaded from the save game.
-          purchase = purchaseDelegate.getPendingProductionRules();
+          if (purchaseDelegate.getPendingProductionRules() == null) {
+            purchase = new IntegerMap<>();
+          } else {
+            purchase = purchaseDelegate.getPendingProductionRules();
+          }
+
           purchase =
               TabbedProductionPanel.getProduction(
                   player,