[Android] PlaylistModel: Fix current length value access

[Geoffrey Métais]

vlc-android | branch: 3.1.x | Geoffrey Métais <geoffrey.metais at gmail.com> | Tue Apr 30 14:35:38 2019 +0200| [b206c3597de7f1643c9ab23e46aa9bd8906d2e98] | committer: Geoffrey Métais

PlaylistModel: Fix current length value access

(cherry picked from commit a118d6b395ba28e80fa5c89b8d70aab86178f7d8)

> https://code.videolan.org/videolan/vlc-android/commit/b206c3597de7f1643c9ab23e46aa9bd8906d2e98
---

 vlc-android/src/org/videolan/vlc/viewmodels/PlaylistModel.kt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/vlc-android/src/org/videolan/vlc/viewmodels/PlaylistModel.kt b/vlc-android/src/org/videolan/vlc/viewmodels/PlaylistModel.kt
index b003ffda0..84d8d066b 100644
--- a/vlc-android/src/org/videolan/vlc/viewmodels/PlaylistModel.kt
+++ b/vlc-android/src/org/videolan/vlc/viewmodels/PlaylistModel.kt
@@ -146,7 +146,8 @@ class PlaylistModel : ScopedModel(), PlaybackService.Callback by EmptyPBSCallbac
             service?.time = value
         }
 
-    val length = service?.length ?: 0L
+    val length : Long
+            get() = service?.length ?: 0L
 
     val playing : Boolean
         get() = service?.isPlaying ?: false