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| author | Kim Alvefur <zash@zash.se> | 2020-01-15 21:16:08 +0100 |
|---|---|---|
| committer | Kim Alvefur <zash@zash.se> | 2020-01-15 21:16:08 +0100 |
| commit | 78eb3b5935a53e1a4e1217555f438674ca40e2ba (patch) | |
| tree | 7989706e28c7796b303bce801a908f54050e55dd | |
| parent | 34098ab9da64b314b430d82b3530035670039f79 (diff) | |
| download | prosody-78eb3b5935a53e1a4e1217555f438674ca40e2ba.tar.gz prosody-78eb3b5935a53e1a4e1217555f438674ca40e2ba.zip | |
util.ip: Fix equality metamethod for Lua 5.3
| -rw-r--r-- | util/ip.lua | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/util/ip.lua b/util/ip.lua index d1808225..d039e475 100644 --- a/util/ip.lua +++ b/util/ip.lua @@ -19,8 +19,14 @@ local ip_mt = { 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", |