minetest-mods/unified_inventory
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Home: Fix error on missing write permission

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SmallJoker 2021-05-13 15:19:46 +02:00
parent 6e6383f082
commit 4d4355a741
1 changed files with 6 additions and 0 deletions
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6
api.lua
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@ -177,8 +177,14 @@ load_home()
function ui.set_home(player, pos) function ui.set_home(player, pos)
local player_name = player:get_player_name() local player_name = player:get_player_name()
ui.home_pos[player_name] = vector.round(pos) ui.home_pos[player_name] = vector.round(pos)
-- save the home data from the table to the file -- save the home data from the table to the file
local output = io.open(ui.home_filename, "w") local output = io.open(ui.home_filename, "w")
if not output then
minetest.log("warning", "[unified_inventory] Failed to save file: "
.. ui.home_filename)
return
end
for k, v in pairs(ui.home_pos) do for k, v in pairs(ui.home_pos) do
output:write(v.x.." "..v.y.." "..v.z.." "..k.."\n") output:write(v.x.." "..v.y.." "..v.z.." "..k.."\n")
end end