From 9d0976a51181404dd7d3988821b92b52055246a3 Mon Sep 17 00:00:00 2001
From: zhouhaihai <781184096@qq.com>
Date: Tue, 11 Feb 2020 17:34:33 +0800
Subject: [PATCH] bug

---
 src/actions/AdvAction.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/actions/AdvAction.lua b/src/actions/AdvAction.lua
index d6f0a33..2a69e5b 100644
--- a/src/actions/AdvAction.lua
+++ b/src/actions/AdvAction.lua
@@ -537,7 +537,7 @@ function _M.wheelSurfRpc(agent, data)
 	if not drawData then return end
 
 	local costs = drawData.cost:toNumMap()
-	for id, count_ in pairs(cost) do
+	for id, count_ in pairs(costs) do
 		costs[id] = count_ * count
 	end
 
--
libgit2 0.21.2