From 1272e70891f7c25ad34447d92262c032c5688897 Mon Sep 17 00:00:00 2001
From: j <0x006A@0x2620.org>
Date: Sat, 22 Sep 2012 23:28:59 +0200
Subject: [PATCH] remove empty alternative titles

---
 ox/web/imdb.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ox/web/imdb.py b/ox/web/imdb.py
index ce70fda..dc9b7bd 100644
--- a/ox/web/imdb.py
+++ b/ox/web/imdb.py
@@ -355,6 +355,8 @@ class Imdb(SiteParser):
             for t in sorted(alt, lambda a, b: cmp(sorted(alt[a]), sorted(alt[b]))):
                 if alt[t]:
                     self['alternativeTitles'].append((t, sorted(alt[t])))
+            if not self['alternativeTitles']:
+                del self['alternativeTitles']
 
         if 'runtime' in self and self['runtime']:
             if 'min' in self['runtime']: base=60