Fix crash when drawers_controller_interval is undefined (#21)

This commit is contained in:
gpcf 2018-09-21 23:39:41 +02:00 committed by LNJ
parent bc48fc0c07
commit 08a52054a6

@ -43,7 +43,8 @@ Controllers that have no items will not continue scanning drawers. ]]--
local MP = core.get_modpath(core.get_current_modname())
local S, NS = dofile(MP.."/intllib.lua")
local controller_interval = tonumber(core.setting_get("drawers_controller_interval"))
local controller_interval = tonumber(core.setting_get("drawers_controller_interval")) or 7.0
local function controller_can_dig(pos, player)
local meta = core.get_meta(pos);