fix(examples/metric/metrics): get rid of repeated error handling

Denys Vitali · Denys Vitali · commit c2eb87be0a4c · 2023-02-14T14:14:22.000+01:00
diff --git a/examples/metric/metrics/main.go b/examples/metric/metrics/main.go
@@ -107,10 +107,6 @@ func configureMetrics() *prometheus.Exporter {
 	if err != nil {
 		panic(err)
 	}
-	if err != nil {
-		panic(err)
-	}
-
 	provider := metric.NewMeterProvider(
 		metric.WithReader(exporter),
 	)

Original file line number	Diff line number	Diff line change
`@@ -107,10 +107,6 @@ func configureMetrics() *prometheus.Exporter {`
`107`	`107`	`if err != nil {`
`108`	`108`	`panic(err)`
`109`	`109`	`}`
`110`		`- if err != nil {`
`111`		`- panic(err)`
`112`		`- }`
`113`		`-`
`114`	`110`	`provider := metric.NewMeterProvider(`
`115`	`111`	`metric.WithReader(exporter),`
`116`	`112`	`)`