From 0fb9202a79289200bc73b6c468d109c50eb1f5f5 Mon Sep 17 00:00:00 2001
From: Roman / Nea <roman.graef@gmail.com>
Date: Wed, 19 Jan 2022 02:24:22 +0100
Subject: fix weird NPE (#66)

---
 .../io/github/moulberry/notenoughupdates/miscgui/TradeWindow.java     | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/main/java/io/github/moulberry/notenoughupdates/miscgui/TradeWindow.java b/src/main/java/io/github/moulberry/notenoughupdates/miscgui/TradeWindow.java
index fda6dd03..ecf58976 100644
--- a/src/main/java/io/github/moulberry/notenoughupdates/miscgui/TradeWindow.java
+++ b/src/main/java/io/github/moulberry/notenoughupdates/miscgui/TradeWindow.java
@@ -944,8 +944,8 @@ public class TradeWindow {
                 int x = i % 4;
                 int y = i / 4;
 
-                int containerIndex = ourTradeIndexes[i];
-                if (containerIndex < 0) continue;
+                Integer containerIndex = ourTradeIndexes[i];
+                if (containerIndex == null || containerIndex < 0) continue;
 
                 if (mouseX > guiLeft + 10 + x * 18 - 1 && mouseX < guiLeft + 10 + x * 18 + 18) {
                     if (mouseY > guiTop + 15 + y * 18 - 1 && mouseY < guiTop + 15 + y * 18 + 18) {
-- 
cgit