*vc-diff*.diff

=== modified file 'auth_signup/res_users.py'
--- auth_signup/res_users.py	2013-01-22 14:59:25 +0000
+++ auth_signup/res_users.py	2013-01-24 14:09:39 +0000
@@ -248,7 +248,7 @@
 
         # send email to users with their signup url
         template = False
-        if context.get('create_user'):
+        if context and context.get('create_user'):
             try:
                 template = self.pool.get('ir.model.data').get_object(cr, uid, 'auth_signup', 'set_password_email')
             except ValueError: