From 716d28f99637d6f2b8eb2758c2da41da67b8027c Mon Sep 17 00:00:00 2001
From: Fulup Ar Foll <fulup@iot.bzh>
Date: Tue, 15 Aug 2017 14:13:49 +0200
Subject: Documentation

---
 Controler-afb/ctl-lua.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'Controler-afb/ctl-lua.c')

diff --git a/Controler-afb/ctl-lua.c b/Controler-afb/ctl-lua.c
index a7cd52f..919230d 100644
--- a/Controler-afb/ctl-lua.c
+++ b/Controler-afb/ctl-lua.c
@@ -275,7 +275,8 @@ STATIC void LuaFormatMessage(lua_State* luaState, LuaAfbMessageT action) {
                     break;
                     
                 case'%':
-                    targetIdx += snprintf (&message[targetIdx], LUA_MSG_MAX_LENGTH-targetIdx,"%");
+                    message[targetIdx]='%';
+                    targetIdx++;
                     break;
                     
                 case 's':
-- 
cgit 1.2.3-korg