Update pgcollector.go

mkabilov · web-flow · commit 10b6e01ceafc · 2018-06-20T18:18:37.000+02:00
diff --git a/pkg/pgcollector/pgcollector.go b/pkg/pgcollector/pgcollector.go
@@ -222,8 +222,7 @@ func (p *PgCollector) Collect(metricsCh chan<- prometheus.Metric) {
 				log.Fatalf("could not create db instance: %v", err)
 			}
 
-			pgVer, ok := pgVersions[dbInstance]
-			if !ok {
+			if pgVer, ok := pgVersions[dbInstance]; !ok {
 				if dbConf.SkipVersionDetection {
 					pgVer = config.NoVersion
 				} else {

Original file line number	Diff line number	Diff line change
`@@ -222,8 +222,7 @@ func (p *PgCollector) Collect(metricsCh chan<- prometheus.Metric) {`
`222`	`222`	`log.Fatalf("could not create db instance: %v", err)`
`223`	`223`	`}`
`224`	`224`
`225`		`- pgVer, ok := pgVersions[dbInstance]`
`226`		`- if !ok {`
	`225`	`+ if pgVer, ok := pgVersions[dbInstance]; !ok {`
`227`	`226`	`if dbConf.SkipVersionDetection {`
`228`	`227`	`pgVer = config.NoVersion`
`229`	`228`	`} else {`