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Merge pull request #841 from breed808/thermal_empty

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Thermalzone: return error on empty result
This commit is contained in:
Ben Reedy
2021-10-01 05:45:09 +10:00
committed by GitHub
parent 82f17fd607 5d29ff6497
commit 5b92e1bd3d
1 changed files with 7 additions and 0 deletions
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7
collector/thermalzone.go
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@@ -1,6 +1,8 @@
package collector package collector
import ( import (
"errors"
"github.com/StackExchange/wmi" "github.com/StackExchange/wmi"
"github.com/prometheus-community/windows_exporter/log" "github.com/prometheus-community/windows_exporter/log"
"github.com/prometheus/client_golang/prometheus" "github.com/prometheus/client_golang/prometheus"
@@ -75,6 +77,11 @@ func (c *thermalZoneCollector) collect(ch chan<- prometheus.Metric) (*prometheus
return nil, err return nil, err
} }
// ThermalZone collector has been known to 'successfully' return an empty result.
if len(dst) == 0 {
return nil, errors.New("Empty results set for collector")
}
for _, info := range dst { for _, info := range dst {
//Divide by 10 and subtract 273.15 to convert decikelvin to celsius //Divide by 10 and subtract 273.15 to convert decikelvin to celsius
ch <- prometheus.MustNewConstMetric( ch <- prometheus.MustNewConstMetric(