From a2bcb9b04d3d6b0e31c4260d5b9c00fc73ae6f3d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C5=81ukasz=20Mierzwa?= <l.mierzwa@gmail.com>
Date: Fri, 26 May 2017 22:01:22 +0100
Subject: [PATCH] should omit 2nd value from range; this loop is equivalent to
 'for value := range ...'

---
 transform/color_test.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/transform/color_test.go b/transform/color_test.go
index 49065c038..5a11c909e 100644
--- a/transform/color_test.go
+++ b/transform/color_test.go
@@ -74,7 +74,7 @@ func TestColorLabel(t *testing.T) {
 		}
 		for key, valueMap := range colorStore {
 			if _, found := testCase.colors[key]; found {
-				for value, _ := range valueMap {
+				for value := range valueMap {
 					if value != testCase.colors[key] {
 						t.Errorf("Unexpected value '%s' for label '%s' found in color map", value, key)
 					}