Prevent another crash if minetest crashes during startup

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Pedro Gimeno 2019-06-06 23:13:53 +02:00
父節點 05ca3e4f4f
當前提交 6ad2c9f568
共有 1 個文件被更改,包括 5 次插入0 次删除

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@ -46,6 +46,11 @@ local function read_entities()
end
local function write_entities()
if not luaentity.entities then
-- This can happen if crashing on startup, causing another error that
-- masks the original one. Return gracefully in that case instead.
return
end
for _, entity in pairs(luaentity.entities) do
setmetatable(entity, nil)
for _, attached in pairs(entity._attached_entities) do