From a63587bb1917a77364520a2b29618a61cf7af4aa Mon Sep 17 00:00:00 2001
From: Leonardo Galli <leonardo.galli@bluewin.ch>
Date: Thu, 5 Jan 2017 14:54:48 +0100
Subject: [PATCH] Fix alternative titles, if there is only one.

---
 src/UI/Handlebars/Helpers/Series.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/UI/Handlebars/Helpers/Series.js b/src/UI/Handlebars/Helpers/Series.js
index fe1b4e313..09aa17dfc 100644
--- a/src/UI/Handlebars/Helpers/Series.js
+++ b/src/UI/Handlebars/Helpers/Series.js
@@ -57,6 +57,12 @@ Handlebars.registerHelper('homepage', function() {
 
 Handlebars.registerHelper('alternativeTitlesString', function() {
   var titles = this.alternativeTitles;
+  if (titles.length == 0) {
+    return "";
+  }
+  if (titles.length == 1) {
+    return titles[0];
+  }
   return titles.slice(0,titles.length-1).join(", ") + " and " + titles[titles.length-1];
 });