Guard against IOOBEs when rendering the new spell trade icon, fixes #565

2020-12-20 00:16:17 +00:00
parent d23c15476a
commit ddfffd3d31
1 changed files with 19 additions and 16 deletions
@@ -90,6 +90,8 @@ public class WizardTradeTweaksHandler {
 			// New spell indicator
 			if(gui.inventorySlots instanceof ContainerMerchant){

+				if(tradeIndex < trades.size()){ // Seems to happen with certain mods' GUIs
+
 					// Can't use getCurrentRecipe because that only gets updated when the correct items are given
 					MerchantRecipe recipe = trades.get(tradeIndex);

@@ -125,5 +127,6 @@ public class WizardTradeTweaksHandler {
 				}
 			}
 		}
+	}

 }