From 9f6ff22cfff829561052f5886ec80a2ac148b4eb Mon Sep 17 00:00:00 2001
From: Patrick Mylund Nielsen <patrick@patrickmn.com>
Date: Sun, 27 May 2018 00:33:50 -0400
Subject: [PATCH] Fix benchmark for-loop shadowing

---
 cache_test.go   | 6 +++---
 sharded_test.go | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/cache_test.go b/cache_test.go
index 47a3d53..cb80b38 100644
--- a/cache_test.go
+++ b/cache_test.go
@@ -1563,12 +1563,12 @@ func benchmarkCacheGetManyConcurrent(b *testing.B, exp time.Duration) {
 	wg := new(sync.WaitGroup)
 	wg.Add(n)
 	for _, v := range keys {
-		go func() {
+		go func(k string) {
 			for j := 0; j < each; j++ {
-				tc.Get(v)
+				tc.Get(k)
 			}
 			wg.Done()
-		}()
+		}(v)
 	}
 	b.StartTimer()
 	wg.Wait()
diff --git a/sharded_test.go b/sharded_test.go
index aef8597..4bc26dd 100644
--- a/sharded_test.go
+++ b/sharded_test.go
@@ -73,12 +73,12 @@ func benchmarkShardedCacheGetManyConcurrent(b *testing.B, exp time.Duration) {
 	wg := new(sync.WaitGroup)
 	wg.Add(n)
 	for _, v := range keys {
-		go func() {
+		go func(k string) {
 			for j := 0; j < each; j++ {
-				tsc.Get(v)
+				tsc.Get(k)
 			}
 			wg.Done()
-		}()
+		}(v)
 	}
 	b.StartTimer()
 	wg.Wait()