From 68f9ad30d8b4fb8d4fac4c0e4701fcb9e508929b Mon Sep 17 00:00:00 2001
From: Nathaniel Wesley Filardo <nwf@cs.jhu.edu>
Date: Mon, 30 Jan 2017 15:09:40 -0500
Subject: [PATCH] examples/lamp/lamp-remote: don't call nil on malfored message

---
 lamp-remote.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lamp-remote.lua b/lamp-remote.lua
index e780a12..3a59a61 100644
--- a/lamp-remote.lua
+++ b/lamp-remote.lua
@@ -54,6 +54,6 @@ return function(msg)
   -- "new").
   local c,as
   for c,as in msg:gmatch("(%w*)%s*([^;]*);%s*") do
-    if c then vt[c](as) end
+    if c and vt[c] then vt[c](as) end
   end
 end
-- 
2.50.1