From 3d68f5bf1f28c6928cccea70d68f7cf504bfd09a Mon Sep 17 00:00:00 2001
From: Steven Allen <steven@stebalien.com>
Date: Wed, 4 Sep 2019 08:18:47 -0700
Subject: [PATCH] metrics: fix memory leak

fixes #389

Credit goes to @sidenaio for finding this.
---
 dht_net.go | 2 +-
 go.mod     | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/dht_net.go b/dht_net.go
index 685b155be..10d43657f 100644
--- a/dht_net.go
+++ b/dht_net.go
@@ -114,7 +114,7 @@ func (dht *IpfsDHT) handleNewMessage(s network.Stream) bool {
 		timer.Reset(dhtStreamIdleTimeout)
 
 		startTime := time.Now()
-		ctx, _ = tag.New(
+		ctx, _ := tag.New(
 			ctx,
 			tag.Upsert(metrics.KeyMessageType, req.GetType().String()),
 		)
diff --git a/go.mod b/go.mod
index 770abdc53..e23dfbe41 100644
--- a/go.mod
+++ b/go.mod
@@ -27,3 +27,5 @@ require (
 	go.opencensus.io v0.21.0
 	golang.org/x/xerrors v0.0.0-20190513163551-3ee3066db522
 )
+
+go 1.12