Remove unnecessary check if label is nil in observeWithExemplar instr…

…umentation Signed-off-by: dlituyev <dlituyev@slb.com>
prometheus · Mar 17, 2023 · 6e53545 · 6e53545
1 parent 25ac2aa
commit 6e53545
Showing 1 changed file with 0 additions and 4 deletions.
diff --git a/prometheus/promhttp/instrument_server.go b/prometheus/promhttp/instrument_server.go
@@ -37,10 +37,6 @@ func observeWithExemplar(obs prometheus.Observer, val float64, labels map[string
 // addWithExemplar is a wrapper for [prometheus.ExemplarAdder.AddWithExemplar],
 // which falls back to [prometheus.Counter.Add] if no labels are provided.
 func addWithExemplar(obs prometheus.Counter, val float64, labels map[string]string) {
-	if labels == nil {
-		obs.Add(val)
-		return
-	}
 	obs.(prometheus.ExemplarAdder).AddWithExemplar(val, labels)
 }