From 00dfd5b568d06748eeed3bc019d3b6a11ed99bab Mon Sep 17 00:00:00 2001
From: Guillaume Pellerin <guillaume.pellerin@ircam.fr>
Date: Tue, 24 May 2016 18:19:01 +0200
Subject: [PATCH] fix empty DB

---
 app/festival/templatetags/festival_tags.py | 38 ++++++++++++++--------
 lib/mezzanine-agenda                       |  2 +-
 2 files changed, 25 insertions(+), 15 deletions(-)

diff --git a/app/festival/templatetags/festival_tags.py b/app/festival/templatetags/festival_tags.py
index 092d31bc..27370952 100644
--- a/app/festival/templatetags/festival_tags.py
+++ b/app/festival/templatetags/festival_tags.py
@@ -24,28 +24,38 @@ def featured_edito(*args):
 
 @register.as_tag
 def featured_events(*args):
-    return Featured.objects.all()[0].events.order_by('start')
+    featured = Featured.objects.all()
+    if featured:
+        return featured[0].events.order_by('start')
+    return None
 
 @register.as_tag
 def featured(*args):
-    featured = Featured.objects.get(id=settings.HOME_FEATURED_ID)
     featured_list = []
-    for post in featured.blogposts.all():
-        featured_list.append(post)
-    for video in featured.videos.all():
-        featured_list.append(video)
-    for artist in featured.artists.all():
-        featured_list.append(artist)
-    for playlist in featured.playlists.all():
-        featured_list.append(playlist)
-    shuffle(featured_list)
+    featured = Featured.objects.filter(id=settings.HOME_FEATURED_ID)
+    if featured:
+        featured = featured[0]
+        for post in featured.blogposts.all():
+            featured_list.append(post)
+        for video in featured.videos.all():
+            featured_list.append(video)
+        for artist in featured.artists.all():
+            featured_list.append(artist)
+        for playlist in featured.playlists.all():
+            featured_list.append(playlist)
+        shuffle(featured_list)
     return featured_list
 
 @register.as_tag
 def featured_breaking_news_content(*args):
-    news = Featured.objects.get(id=settings.BREAKING_NEWS_FEATURED_ID).pages.all()
-    if news:
-        return news[0].richtextpage.content
+    featured = Featured.objects.filter(id=settings.BREAKING_NEWS_FEATURED_ID)
+    if featured:
+        featured = featured[0]
+        news = featured.pages.all()
+        if news:
+            return news[0].richtextpage.content
+        else:
+            return ''
     return ''
 
 @register.filter
diff --git a/lib/mezzanine-agenda b/lib/mezzanine-agenda
index b3bd1a96..383ca0db 160000
--- a/lib/mezzanine-agenda
+++ b/lib/mezzanine-agenda
@@ -1 +1 @@
-Subproject commit b3bd1a965454d31ffb15291b159abf68fe0cbebf
+Subproject commit 383ca0db02232cf761e1e489ed1315a58cb95693
-- 
2.39.5