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Better detection of properly serialized data 

Remove entity if initialization data is missing. Downgrade message in that case
to a warning.
This commit is contained in:
Jürgen Rühle 2024-03-03 22:34:29 +01:00 committed by the-real-herowl
parent d0d9600709
commit 7a5ee4e6e2
1 changed files with 5 additions and 3 deletions
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8
mods/ITEMS/mcl_chests/api.lua
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@ -106,10 +106,12 @@ minetest.register_entity("mcl_chests:chest", {
end, end,
on_activate = function(self, initialization_data) on_activate = function(self, initialization_data)
if initialization_data:find("^return") then if initialization_data and initialization_data:find("\"###mcl_chests:chest###\"") then
self:initialize(unpack(minetest.deserialize(initialization_data))) self:initialize(unpack(minetest.deserialize(initialization_data)))
else else
minetest.log("warning", debug.traceback("[mcl_chests] on_activate called without initialization_data")) minetest.log("warning",
"[mcl_chests] on_activate called without proper initialization_data ... removing entity")
self.object:remove()
end end
end, end,
@ -147,7 +149,7 @@ local function create_entity(pos, node_name, textures, param2, double, sound_pre
entity_pos) entity_pos)
dir, entity_pos = get_entity_info(pos, param2, double, dir, entity_pos) dir, entity_pos = get_entity_info(pos, param2, double, dir, entity_pos)
local initialization_data = minetest.serialize({pos, node_name, textures, dir, double, sound_prefix, local initialization_data = minetest.serialize({pos, node_name, textures, dir, double, sound_prefix,
mesh_prefix, animation_type}) mesh_prefix, animation_type, "###mcl_chests:chest###"})
local obj = minetest.add_entity(entity_pos, "mcl_chests:chest", initialization_data) local obj = minetest.add_entity(entity_pos, "mcl_chests:chest", initialization_data)
if obj and obj:get_pos() then if obj and obj:get_pos() then
return obj:get_luaentity() return obj:get_luaentity()