From 5fc3b3ff11bc4f3b20bcf70305c048b8404c77d3 Mon Sep 17 00:00:00 2001
From: Deluan <github@deluan.com>
Date: Thu, 10 Mar 2016 11:25:15 -0500
Subject: [PATCH] Renamed error variable

---
 api/browsing.go      | 2 +-
 api/get_cover_art.go | 2 +-
 api/playlists.go     | 2 +-
 engine/browser.go    | 2 +-
 engine/common.go     | 2 +-
 engine/cover.go      | 2 +-
 engine/cover_test.go | 2 +-
 engine/playlists.go  | 2 +-
 8 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/api/browsing.go b/api/browsing.go
index 87c4b8f91..d05f4dad0 100644
--- a/api/browsing.go
+++ b/api/browsing.go
@@ -68,7 +68,7 @@ func (c *BrowsingController) GetDirectory() {
 
 	dir, err := c.browser.Directory(id)
 	switch {
-	case err == engine.DataNotFound:
+	case err == engine.ErrDataNotFound:
 		beego.Error("Requested Id", id, "not found:", err)
 		c.SendError(responses.ERROR_DATA_NOT_FOUND, "Directory not found")
 	case err != nil:
diff --git a/api/get_cover_art.go b/api/get_cover_art.go
index 71f2f15d2..a17c1f605 100644
--- a/api/get_cover_art.go
+++ b/api/get_cover_art.go
@@ -24,7 +24,7 @@ func (c *GetCoverArtController) Get() {
 	err := c.cover.Get(id, size, c.Ctx.ResponseWriter)
 
 	switch {
-	case err == engine.DataNotFound:
+	case err == engine.ErrDataNotFound:
 		beego.Error(err, "Id:", id)
 		c.SendError(responses.ERROR_DATA_NOT_FOUND, "Directory not found")
 	case err != nil:
diff --git a/api/playlists.go b/api/playlists.go
index 38c2c492e..40f0bc57c 100644
--- a/api/playlists.go
+++ b/api/playlists.go
@@ -40,7 +40,7 @@ func (c *PlaylistsController) Get() {
 
 	pinfo, err := c.pls.Get(id)
 	switch {
-	case err == engine.DataNotFound:
+	case err == engine.ErrDataNotFound:
 		beego.Error(err, "Id:", id)
 		c.SendError(responses.ERROR_DATA_NOT_FOUND, "Directory not found")
 	case err != nil:
diff --git a/engine/browser.go b/engine/browser.go
index 8fa61cc6c..e891199b9 100644
--- a/engine/browser.go
+++ b/engine/browser.go
@@ -78,7 +78,7 @@ func (c browser) Directory(id string) (*DirectoryInfo, error) {
 		dir = c.buildAlbumDir(al, tracks)
 	default:
 		beego.Debug("Id", id, "not found")
-		return nil, DataNotFound
+		return nil, ErrDataNotFound
 	}
 
 	return dir, nil
diff --git a/engine/common.go b/engine/common.go
index 9ac485845..2b9d2d2b3 100644
--- a/engine/common.go
+++ b/engine/common.go
@@ -25,5 +25,5 @@ type Child struct {
 }
 
 var (
-	DataNotFound = errors.New("Data Not Found")
+	ErrDataNotFound = errors.New("Data Not Found")
 )
diff --git a/engine/cover.go b/engine/cover.go
index 526689760..3492aa2cd 100644
--- a/engine/cover.go
+++ b/engine/cover.go
@@ -48,7 +48,7 @@ func (c cover) Get(id string, size int, out io.Writer) error {
 	}
 
 	if err != nil {
-		return DataNotFound
+		return ErrDataNotFound
 	}
 
 	if size > 0 {
diff --git a/engine/cover_test.go b/engine/cover_test.go
index 702de3246..3d9dfdf25 100644
--- a/engine/cover_test.go
+++ b/engine/cover_test.go
@@ -53,7 +53,7 @@ func TestCover(t *testing.T) {
 			err := cover.Get("2", 0, out)
 
 			Convey("Then it should return DatNotFound error", func() {
-				So(err, ShouldEqual, engine.DataNotFound)
+				So(err, ShouldEqual, engine.ErrDataNotFound)
 			})
 		})
 		Convey("When specifying a size", func() {
diff --git a/engine/playlists.go b/engine/playlists.go
index d65cdffc9..834e8ad67 100644
--- a/engine/playlists.go
+++ b/engine/playlists.go
@@ -35,7 +35,7 @@ func (p playlists) Get(id string) (*PlaylistInfo, error) {
 	}
 
 	if pl == nil {
-		return nil, DataNotFound
+		return nil, ErrDataNotFound
 	}
 
 	pinfo := &PlaylistInfo{Id: pl.Id, Name: pl.Name}