Software / code / prosody
Diff
util/ip.lua @ 10593:079b31c8dbf2
util.ip: Fix equality metamethod for Lua 5.3
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Wed, 15 Jan 2020 21:16:08 +0100 |
| parent | 9955:c74c89a96cbf |
| child | 11650:a227bc35771e |
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--- a/util/ip.lua Wed Jan 15 21:08:01 2020 +0100 +++ b/util/ip.lua Wed Jan 15 21:16:08 2020 +0100 @@ -19,8 +19,14 @@ return ret; end, __tostring = function (ip) return ip.addr; end, - __eq = function (ipA, ipB) return ipA.packed == ipB.packed; end }; +ip_mt.__eq = function (ipA, ipB) + if getmetatable(ipA) ~= ip_mt or getmetatable(ipB) ~= ip_mt then + -- Lua 5.3+ calls this if both operands are tables, even if metatables differ + return false; + end + return ipA.packed == ipB.packed; +end local hex2bits = { ["0"] = "0000", ["1"] = "0001", ["2"] = "0010", ["3"] = "0011",
