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| author | Matthew Wild <mwild1@gmail.com> | 2015-01-30 14:21:51 +0000 |
|---|---|---|
| committer | Matthew Wild <mwild1@gmail.com> | 2015-01-30 14:21:51 +0000 |
| commit | f3a7b63d84ca567c716a4426ec77c620a0aed98c (patch) | |
| tree | 42927a0d18d3c19b3f5d4f14fe7ab38723815eab /util/statistics.lua | |
| parent | b21f268615f10ee6360dfb1f01af55fc35a02970 (diff) | |
| download | prosody-f3a7b63d84ca567c716a4426ec77c620a0aed98c.tar.gz prosody-f3a7b63d84ca567c716a4426ec77c620a0aed98c.zip | |
util.statistics: Return 0 as percentile if data out of range
Diffstat (limited to 'util/statistics.lua')
| -rw-r--r-- | util/statistics.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/util/statistics.lua b/util/statistics.lua index 08c765ae..a05a1f91 100644 --- a/util/statistics.lua +++ b/util/statistics.lua @@ -8,7 +8,7 @@ local function percentile(arr, length, pc) local n = pc/100 * (length + 1); local k, d = m_floor(n), n%1; if k == 0 then - return arr[1]; + return arr[1] or 0; elseif k >= length then return arr[length]; end |