From 08d69bf1e7e62c2196f27bdeb166700a9797c70c Mon Sep 17 00:00:00 2001
From: MrZ626 <1046101471@qq.com>
Date: Wed, 24 Mar 2021 00:48:58 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E8=A7=A6=E5=B1=8F=E8=AE=BE?=
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---
 parts/scenes/custom_field.lua | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/parts/scenes/custom_field.lua b/parts/scenes/custom_field.lua
index 8738017e..dc304946 100644
--- a/parts/scenes/custom_field.lua
+++ b/parts/scenes/custom_field.lua
@@ -67,7 +67,9 @@ local function SPpath(x,y)
 end
 local function SPdraw()
 	local l=#SPlist
-	local C--color
+	if l==0 then return end
+
+	local C--pen color
 	if SPmode==0 then
 		if l<=5 then
 			local sum=0