added some error checking

This commit is contained in:
TenPlus1 2016-03-09 13:42:09 +00:00
parent 39a955c18b
commit 5506189bfb

View File

@ -32,8 +32,8 @@ inventory_plus.register_button = function(player, name, label)
end
-- set_inventory_formspec
inventory_plus.set_inventory_formspec = function(player,formspec)
inventory_plus.set_inventory_formspec = function(player, formspec)
if not formspec then return end -- error checking
if minetest.setting_getbool("creative_mode") then
-- if creative mode is on then wait a bit
minetest.after(0.01,function()
@ -120,8 +120,8 @@ minetest.register_on_joinplayer(function(player)
-- player:get_inventory():set_width("craft", 2)
-- player:get_inventory():set_size("craft", 2*2)
-- else
-- player:get_inventory():set_width("craft", 3)
-- player:get_inventory():set_size("craft", 3*3)
player:get_inventory():set_width("craft", 3)
player:get_inventory():set_size("craft", 3*3)
-- end
inventory_plus.register_button(player,"craft", "Craft")
@ -130,7 +130,7 @@ minetest.register_on_joinplayer(function(player)
inventory_plus.register_button(player, "creative_prev", "Creative")
end
minetest.after(1,function()
minetest.after(1, function()
if not player:is_player() then return end
inventory_plus.set_inventory_formspec(player,
inventory_plus.get_formspec(player, inventory_plus.default))