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Fix list size counting

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This commit is contained in:
JP Guerrero 2016-12-13 22:32:23 +01:00
parent 7e1b2b8260
commit f321647a6b
1 changed files with 3 additions and 3 deletions
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6
init.lua
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@ -209,7 +209,7 @@ function craftguide:recipe_in_inv(player_name, item_name)
end
function craftguide:get_items(player_name)
local items_list, data, list_size = {}, datas[player_name]
local items_list, data, list_size = {}, datas[player_name], 0
for name, def in pairs(minetest.registered_items) do
local is_fuel = minetest.get_craft_result({
method="fuel", width=1, items={name}}).time > 0
@ -219,7 +219,6 @@ function craftguide:get_items(player_name)
(def.name:find(data.filter, 1, true) or
def.description:lower():find(data.filter, 1, true)) then
list_size = #items_list
if progressive_mode then
local _, player_has_item =
self:recipe_in_inv(player_name, name)
@ -229,12 +228,13 @@ function craftguide:get_items(player_name)
else
items_list[list_size+1] = name
end
list_size = #items_list
end
end
table.sort(items_list)
data.items = items_list
data.size = list_size or 0
data.size = list_size
data.pagemax = max(1, ceil(data.size / ipp))
end