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-rw-r--r--Controler-afb/ctl-lua.c3
1 files changed, 2 insertions, 1 deletions
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':