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| author | Andrew Lewis <nerf@judo.za.org> | 2017-06-02 16:11:31 +0200 |
|---|---|---|
| committer | Andrew Lewis <nerf@judo.za.org> | 2017-06-02 16:11:31 +0200 |
| commit | 865633cdcbbc3e3cba52b38dc6562bb40a909c87 (patch) | |
| tree | 39f810b9291ab472a1378101371ff8bc6744f02d /lualib | |
| parent | c1184c7823b41ee51750d7551403bbd9499a71ff (diff) | |
| download | rspamd-865633cdcbbc3e3cba52b38dc6562bb40a909c87.tar.gz rspamd-865633cdcbbc3e3cba52b38dc6562bb40a909c87.zip | |
[Minor] Metadata exporter: score should be number
Diffstat (limited to 'lualib')
| -rw-r--r-- | lualib/lua_util.lua | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lualib/lua_util.lua b/lualib/lua_util.lua index 2ae4e69b1..81e4cb606 100644 --- a/lualib/lua_util.lua +++ b/lualib/lua_util.lua @@ -24,4 +24,10 @@ exports.rspamd_str_trim = function(s) return match(ptrim, s) end +-- Robert Jay Gould http://lua-users.org/wiki/SimpleRound +exports.round = function(num, numDecimalPlaces) + local mult = 10^(numDecimalPlaces or 0) + return math.floor(num * mult + 0.5) / mult +end + return exports |