Mirrorlandia_minetest/craftguide
1
0
Fork 0
mirror of https://github.com/minetest-mods/craftguide.git synced 2024-11-29 13:53:43 +01:00
Code Issues Projects Releases Wiki Activity

Fix nil crash on un{craft,fuel}able items in output

Browse Source
This commit is contained in:
JPG 2016-12-16 14:35:53 +01:00
parent 128413ca04
commit 997b3c59bb
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
init.lua
View File

@ -1,3 +1,4 @@
local craftguide, datas = {}, {}
local progressive_mode = minetest.setting_getbool("craftguide_progressive_mode")
local min, max, floor, ceil = math.min, math.max, math.floor, math.ceil
@ -281,6 +282,8 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
else for item in pairs(fields) do
if not item:find(":") then return end
if item:sub(-4) == "_inv" then item = item:sub(1,-5) end
local recipes = minetest.get_all_craft_recipes(item)
if not recipes then return end
if progressive_mode then
local _, player_has_item =
@ -290,7 +293,7 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
data.item = item
data.recipe_num = 1
data.recipes_item = minetest.get_all_craft_recipes(item)
data.recipes_item = recipes
craftguide:get_formspec(player_name)
end
end