panic fix: prometheus listen

ethpandaops · May 18, 2022 · 1b6823c · 1b6823c
1 parent 1bce3b3
commit 1b6823c
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/pkg/exporter/exporter.go b/pkg/exporter/exporter.go
@@ -112,9 +112,7 @@ func (e *exporter) Serve(ctx context.Context, port int) error {
 
 	http.Handle("/metrics", promhttp.Handler())
 
-	if err := http.ListenAndServe(fmt.Sprintf(":%v", port), nil); err != nil {
-		return err
-	}
+	err := http.ListenAndServe(fmt.Sprintf(":%v", port), nil)
 
-	return nil
+	return err
 }