Minor style tweaks

src/js/services/spotify/actions.js

@@ -1495,7 +1495,7 @@ export function getPlaylist(uri) {
             ...helpers.formatPlaylist(response),
             is_completely_loaded: true,
             user_uri: response.owner.uri,
-            tracks_uris: helpers.arrayOf('uri', tracks),
+            tracks_uris: tracks ? helpers.arrayOf('uri', tracks) : null,
             tracks_more: response.tracks.next,
             tracks_total: response.tracks.total,
             description,

src/scss/global/_core.scss

@@ -246,14 +246,14 @@ h2 {
     text-decoration: none;
 
     &:hover {
-      border-bottom: 1px solid colour(white);
+      border-bottom: 2px solid colour(white);
     }
   }
 
   &.grey-text {
     a:hover {
       color: colour(mid_grey) !important;
-      border-bottom: 1px solid colour(mid_grey);
+      border-bottom: 2px solid colour(mid_grey);
     }
   }
 }

src/scss/views/_track.scss

@@ -4,12 +4,6 @@ main .track-view {
 	position: relative;
 
 	.title {
-		h2 {
-			a:hover {
-				color: darken(colour(mid_grey), 20%);
-			}
-		}
-
 		.details {
 			padding: 25px 0 30px;
 
@@ -45,7 +39,7 @@ main .track-view {
 		.content {
 			padding-bottom: 20px;
 
-			*, 
+			*,
 			& * {
 				font-size: 18px;
 				line-height: normal;