From d3ead17231b7aaf76f54d42820f86dfb38e42e0f Mon Sep 17 00:00:00 2001
From: "W. Trevor King" <wking@drexel.edu>
Date: Thu, 1 Jul 2010 01:14:41 -0400
Subject: [PATCH] Allow degrees() == None in colleges()

---
 sitecore/prof/__init__.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/sitecore/prof/__init__.py b/sitecore/prof/__init__.py
index 5226181..68e6499 100644
--- a/sitecore/prof/__init__.py
+++ b/sitecore/prof/__init__.py
@@ -150,7 +150,10 @@ class Professor (AttributeHolder):
         return '|'.join(degrees)
 
     def colleges(self):
-        titles = self.degrees().split('|')
+        d = self.degrees()
+        if d == None:
+            return None
+        titles = d.split('|')
         return '|'.join([g.college for g in self.graduations
                          if g.title in titles])
 
-- 
2.26.2