From e67df25d70ba4f6f606e35e12795065b746fc3da Mon Sep 17 00:00:00 2001
From: Sanj <b@pad.ma>
Date: Thu, 6 Oct 2011 17:03:38 +0530
Subject: [PATCH] handle stories with 0 images

---
 itf/bestpractices/models.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/itf/bestpractices/models.py b/itf/bestpractices/models.py
index f589a0c..467c530 100644
--- a/itf/bestpractices/models.py
+++ b/itf/bestpractices/models.py
@@ -47,7 +47,11 @@ class BestPractice(ItfModel):
     }
 
   def main_image(self):
-    return self.get_images()[0]
+    imgs = self.get_images()
+    if len(imgs) > 0:
+        return imgs[0]
+    else:
+        return None
 
   def list_dict(self):
     return {