From ee7aee131ee5f97be903976975a958624f8bd2d2 Mon Sep 17 00:00:00 2001
From: pfthroaway <pfthroaway@mail.com>
Date: Sat, 2 Nov 2019 20:00:03 -0500
Subject: [PATCH] Prevented a crash if you don't click in a slot.

If you clicked in between slots or anywhere outside, it crashed because Godot apparently doesn't handle null checks well enough.
---
 Inventory.gd | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Inventory.gd b/Inventory.gd
index b56c710..173d9ac 100644
--- a/Inventory.gd
+++ b/Inventory.gd
@@ -69,7 +69,10 @@ func _gui_input(event):
 			if isClicked:
 				clickedSlot = slot;
 		
-		if holdingItem != null:
+		if holdingItem == null and clickedSlot == null:
+			return
+			
+		if holdingItem != null and clickedSlot != null:
 			if clickedSlot.item != null:
 				var tempItem = clickedSlot.item;
 				var oldSlot = slotList[slotList.find(holdingItem.itemSlot)];