[Freeswitch-users] Empty SQL response cause unexpected DBH error in LUA

Hi, All I'm debugging the following Lua script which should be inserting records into database using data, returned from preceding SQL query: [image: image.png] Everything works fine, unless SELECT returns no rows producing the following error: [ERR] freeswitch_lua.cpp:460 DBH NOT Connected. Are there any references as for how such empty responses should be correctly handled in Lua code to avoid this error, while using dbh:query? Regards, Marc