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Fixed invalid nan check that caused charts to be broken/empty

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This commit is contained in:
Luca Deri 2024-05-10 19:47:30 +02:00
parent 79def6afe4
commit 9e4bcb7494
1 changed files with 7 additions and 3 deletions
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10
scripts/lua/modules/timeseries/drivers/rrd.lua
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@ -654,8 +654,10 @@ function driver:query(schema, tstart, tend, tags, options)
-- unify the format
for i, v in pairs(serie) do
local value = ts_common.normalizeVal(v, max_val, options)
if options.keep_nan == true and tostring(v) == '-nan' then
local value = ts_common.normalizeVal(v, max_val, options)
local val_is_nan = (v ~= v)
if options.keep_nan == true and val_is_nan then
value = v
end
@ -928,7 +930,9 @@ function driver:timeseries_top(options, top_tags)
partials[name] = 0
for i, serie_point in pairs(serie.data) do
if tostring(serie_point) ~= '-nan' then
local val_is_nan = (serie_point ~= serie_point)
if not val_is_nan then
sum = sum + tonumber(serie_point)
end