Merge pull request #71 from HewlettPackard/wip-fix-empty-metric

Skip empty jobstats
HewlettPackard · May 16, 2017 · 8fa85a6 · 8fa85a6
2 parents 7e4b5eb + dd58ab6
commit 8fa85a6
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/sources/procfs.go b/sources/procfs.go
@@ -497,6 +497,9 @@ func getJobStatsByOperation(jobBlock string, jobID string, promName string, help
 	pattern := opMap[helpText].pattern
 	opStat := regexCaptureString(pattern+": .*", jobBlock)
 	opNumbers := regexCaptureStrings("[0-9]*.[0-9]+|[0-9]+", opStat)
+	if len(opNumbers) < 1 {
+		return nil, nil
+	}
 	result, err := strconv.ParseUint(strings.TrimSpace(opNumbers[opMap[helpText].index]), 10, 64)
 	if err != nil {
 		return nil, err