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Fixed a crash

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Crash when the cape field is not set.
It is not set when joining an old world with the capes PR applied.
Also trimmed trailing.
This commit is contained in:
the-real-herowl 2024-01-21 04:03:50 +01:00 committed by the-real-herowl
parent d3c591915f
commit d1ac98a019
1 changed files with 6 additions and 4 deletions
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10
mods/PLAYER/mcl_skins/edit_skin.lua
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@ -163,6 +163,8 @@ function mcl_skins.update_player_skin(player)
local skin = mcl_skins.player_skins[player]
local skinval = mcl_skins.compile_skin(skin)
if not skin.cape then skin.cape = "blank.png" end
if player:get_inventory():get_stack("armor", 3):get_name() == "mcl_armor:elytra" then
skinval = skinval:gsub("%^" .. skin.cape, "")
-- don't render the "normal" cape on players while wearing the elytra.
@ -283,7 +285,7 @@ function mcl_skins.show_formspec(player, active_tab, page_num)
local cape_tab = active_tab == "cape"
if active_tab == "skin" then
local page_start = (page_num - 1) * 8 - 1
local page_end = math.min(page_start + 8 - 1, #mcl_skins.simple_skins)
@ -351,7 +353,7 @@ function mcl_skins.show_formspec(player, active_tab, page_num)
end
local slot_offset = 0
if page_num == 1 then
formspec = formspec ..
"label[6,3;" .. S("(None)") .. "]"..
@ -486,7 +488,7 @@ function mcl_skins.show_formspec(player, active_tab, page_num)
end
if page_num > 1 then
if cape_tab then
if cape_tab then
formspec = formspec ..
"image_button[4.5,0.7;1,1;mcl_skins_arrow.png^[transformFX;previous_page;]"
else
@ -723,4 +725,4 @@ if not minetest.settings:get_bool("mcl_keepInventory", false) then
minetest.register_on_respawnplayer(function(player)
mcl_skins.update_player_skin(player) -- ensures players have their cape again after dying with an elytra
end)
end
end