From 7eae2b629e43a6ddf48657286895588689057494 Mon Sep 17 00:00:00 2001
From: Leon de Rooij <leon@toyos.nl>
Date: Fri, 10 Sep 2010 02:58:37 +0200
Subject: [PATCH] mod_lua: cannot assume idx != 0 if cb_fun is provided

---
 src/mod/languages/mod_lua/freeswitch_lua.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mod/languages/mod_lua/freeswitch_lua.cpp b/src/mod/languages/mod_lua/freeswitch_lua.cpp
index 8321f87e2f..d60ae737a8 100644
--- a/src/mod/languages/mod_lua/freeswitch_lua.cpp
+++ b/src/mod/languages/mod_lua/freeswitch_lua.cpp
@@ -367,7 +367,7 @@ int Dbh::query_callback(void *pArg, int argc, char **argv, char **cargv)
 bool Dbh::query(char *sql, SWIGLUA_FN lua_fun)
 {
   if (connected) {
-    if (lua_fun.L && lua_fun.idx != 0) {
+    if (lua_fun.L) {
       if (switch_cache_db_execute_sql_callback(dbh, sql, query_callback, &lua_fun, NULL) == SWITCH_STATUS_SUCCESS) {
         return true;
       }