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Fix /placeschem ignoring file changes after subsequent loads

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This commit is contained in:
Wuzzy 2020-05-14 20:32:23 +02:00
parent 16950a773d
commit ab122a1692
1 changed files with 15 additions and 2 deletions
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17
init.lua
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@ -1047,7 +1047,7 @@ minetest.register_chatcommand("placeschem", {
pos = minetest.get_player_by_name(name):get_pos()
end
-- Automatiically add file name suffix if omitted
-- Automatically add file name suffix if omitted
local schem_full
if string.sub(schem, string.len(schem)-3, string.len(schem)) == ".mts" then
schem_full = schem
@ -1055,7 +1055,20 @@ minetest.register_chatcommand("placeschem", {
schem_full = schem .. ".mts"
end
local success = minetest.place_schematic(pos, export_path_full .. DIR_DELIM .. schem_full, "random", nil, false)
local success = false
local schem_path = export_path_full .. DIR_DELIM .. schem_full
if minetest.read_schematic then
-- We don't call minetest.place_schematic with the path name directly because
-- this would trigger the caching and we wouldn't get any updates to the schematic
-- files when we reload. minetest.read_schematic circumvents that.
local schematic = minetest.read_schematic(schem_path, {})
if schematic then
success = minetest.place_schematic(pos, schematic, "random", nil, false)
end
else
-- Legacy support for Minetest versions that do not have minetest.read_schematic
success = minetest.place_schematic(schem_path, schematic, "random", nil, false)
end
if success == nil then
return false, S("Schematic file could not be loaded!")