forked from Mirrorlandia_minetest/minetest
Fix crash on passing false as value in table to table.copy(t)
Fixes #2293.
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@ -545,12 +545,11 @@ function table.copy(t, seen)
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seen = seen or {}
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seen[t] = n
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for k, v in pairs(t) do
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n[type(k) ~= "table" and k or seen[k] or table.copy(k, seen)] =
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type(v) ~= "table" and v or seen[v] or table.copy(v, seen)
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n[(type(k) == "table" and (seen[k] or table.copy(k, seen))) or k] =
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(type(v) == "table" and (seen[v] or table.copy(v, seen))) or v
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end
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return n
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end
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--------------------------------------------------------------------------------
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-- mainmenu only functions
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--------------------------------------------------------------------------------
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