From 4aa487daacfbffaa391a762ec60549e966183c1c Mon Sep 17 00:00:00 2001
From: Linh Vo <lvo@umbel.com>
Date: Fri, 21 Jul 2017 13:28:20 -0500
Subject: [PATCH] check range with CacheTypeNone

---
 index.go      |  3 +--
 index_test.go | 12 ++++++++++++
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/index.go b/index.go
index a5cdd1911..04903cad5 100644
--- a/index.go
+++ b/index.go
@@ -394,10 +394,9 @@ func (i *Index) createFrame(name string, opt FrameOptions) (*Frame, error) {
 	if opt.RangeEnabled {
 		if opt.InverseEnabled {
 			return nil, ErrInverseRangeNotAllowed
-		} else if opt.CacheType != "" && opt.CacheType != CacheTypeLRU {
+		} else if opt.CacheType != "" && opt.CacheType != CacheTypeNone {
 			return nil, ErrRangeCacheNotAllowed
 		}
-		opt.CacheSize = 0
 	} else {
 		if len(opt.Fields) > 0 {
 			return nil, ErrFrameFieldsNotAllowed
diff --git a/index_test.go b/index_test.go
index 2c23f7a40..d3e03ebc7 100644
--- a/index_test.go
+++ b/index_test.go
@@ -149,6 +149,18 @@ func TestIndex_CreateFrame(t *testing.T) {
 			}
 		})
 
+		t.Run("RangeEnabledWithCacheTypeNone", func(t *testing.T) {
+			index := test.MustOpenIndex()
+			defer index.Close()
+			if _, err := index.CreateFrame("f", pilosa.FrameOptions{
+				RangeEnabled: true,
+				CacheType:    pilosa.CacheTypeNone,
+				CacheSize: uint32(5),
+			}); err != nil {
+				t.Fatal(err)
+			}
+		})
+
 		t.Run("ErrFrameFieldsNotAllowed", func(t *testing.T) {
 			index := test.MustOpenIndex()
 			defer index.Close()