From 41a83eca7a2bab9b4c8e5ce7554eb07aab1ee3b1 Mon Sep 17 00:00:00 2001
From: rolux <rolux@rolux.org>
Date: Sun, 5 Jan 2014 16:46:28 +0530
Subject: [PATCH] fix #1981 (empty brackets in preview dialog title if no
 director)

---
 static/js/previewDialog.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/static/js/previewDialog.js b/static/js/previewDialog.js
index 1762af10b..7dcd8e6df 100644
--- a/static/js/previewDialog.js
+++ b/static/js/previewDialog.js
@@ -74,7 +74,7 @@ pandora.ui.previewDialog = function() {
                     : item.posterRatio,
                 size = getSize(posterRatio),
                 title = item.title + (
-                    item.director ? ' (' + item.director.join(', ') + ')' : ''
+                    item.director.length ? ' (' + item.director.join(', ') + ')' : ''
                 ) + (
                     item.year ? ' ' + item.year : ''
                 );