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Prevent another crash if minetest crashes during startup

merge-requests/10/head 2019-06-07-1
Pedro Gimeno 2 years ago
parent
commit
6ad2c9f568
  1. 5
      luaentity.lua

5
luaentity.lua

@ -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

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