From cc3148c94a93eff046a0a7f03def652a929abfd4 Mon Sep 17 00:00:00 2001
From: Étienne Loks <etienne.loks@peacefrogs.net>
Date: Tue, 29 Mar 2011 15:55:49 +0200
Subject: Correct the RSS feed to manage empty category (2)

---
 chimere/rss/feeds.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/chimere/rss/feeds.py b/chimere/rss/feeds.py
index 0094a60..18a4259 100644
--- a/chimere/rss/feeds.py
+++ b/chimere/rss/feeds.py
@@ -36,8 +36,8 @@ class BaseFeed(Feed):
         ''' Return POI permalink '''
         coord = item.point
         cat = 0
-        if item.categories.all():
-            cat = item.categories.all()[0]
+        if item.categories.all() and item.categories.all()[0]:
+            cat = item.categories.all()[0].pk
         return settings.BASE_URL + '?zoom=16&lat=%d&lon=%d&current_feature=%d&\
 checked_categories=%d' % (coord.y, coord.x, item.id, cat)
 
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