From 05a444af7eb8efbd1511326d57189237c590e67a Mon Sep 17 00:00:00 2001
From: Kian-Meng Ang <kianmeng@cpan.org>
Date: Mon, 13 May 2024 15:46:14 +0800
Subject: [PATCH] Resolve unused variable

This resolves the compilation warning:
src/otel_aggregation_sum.erl:119:9: Warning: variable 'N' is unused
---
 apps/opentelemetry_experimental/src/otel_aggregation_sum.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apps/opentelemetry_experimental/src/otel_aggregation_sum.erl b/apps/opentelemetry_experimental/src/otel_aggregation_sum.erl
index fd70220f..f2b13264 100644
--- a/apps/opentelemetry_experimental/src/otel_aggregation_sum.erl
+++ b/apps/opentelemetry_experimental/src/otel_aggregation_sum.erl
@@ -116,7 +116,7 @@ aggregate(Ctx, Tab, ExemplarsTab, #stream{name=Name,
         1 ->
             otel_metric_exemplar_reservoir:offer(Ctx, ExemplarReservoir, ExemplarsTab, Key, Value, DroppedAttributes),
             true;
-        N ->
+        _N ->
             false
     end.