Luanti/minetest_game
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Remove unused and clean up missused variable-value assignments.

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* Unused variables
* Unused values (assigned to variables, but overwritten before use)
* Defining already defined variables instead of reassigning to them.
This commit is contained in:
Tim 2016-06-26 13:34:14 +02:00 • committed by paramat
parent d7a7456007
commit 4473627de0
12 changed files with 22 additions and 31 deletions
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4
mods/default/craftitems.lua
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@ -15,7 +15,7 @@ local lpp = 14 -- Lines per book's page
local function book_on_use(itemstack, user)
local player_name = user:get_player_name()
local data = minetest.deserialize(itemstack:get_metadata())
local formspec, title, text, owner = "", "", "", player_name
local title, text, owner = "", "", player_name
local page, page_max, lines, string = 1, 1, {}, ""
if data then
@ -38,6 +38,7 @@ local function book_on_use(itemstack, user)
end
end
local formspec
if owner == player_name then
formspec = "size[8,8]" .. default.gui_bg ..
default.gui_bg_img ..
@ -152,7 +153,6 @@ minetest.register_on_craft(function(itemstack, player, old_craft_grid, craft_inv
return
end
local copy = ItemStack("default:book_written")
local original
local index
for i = 1, player:get_inventory():get_size("craft") do