From cd45b9f1af17d42e65b73f0e408c19c20bbdfc68 Mon Sep 17 00:00:00 2001
From: Andrew Minnich <aminnich3@gmail.com>
Date: Wed, 4 Jul 2018 23:38:58 -0400
Subject: [PATCH] improve error messages

these error messages will now tell the user where they made a mistake, rather than saying that something's wrong in baton.lua
---
 baton.lua | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/baton.lua b/baton.lua
index b133e14..13b930b 100644
--- a/baton.lua
+++ b/baton.lua
@@ -76,8 +76,12 @@ local Player = {}
 Player.__index = Player
 
 function Player:_loadConfig(config)
-	assert(config, 'No config table provided')
-	assert(config.controls, 'No controls specified')
+	if not config then
+		error('No config table provided', 4)
+	end
+	if not config.controls then
+		error('No controls specified', 4)
+	end
 	config.pairs = config.pairs or {}
 	config.deadzone = config.deadzone or .5
 	config.squareDeadzone = config.squareDeadzone or false