From af039fba02e87c4d796abd10850a90ffdae666a9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emilio=20A=2E=20S=C3=A1nchez=20L=C3=B3pez?=
 <esanchez@yaco.es>
Date: Tue, 26 Apr 2011 14:43:08 +0000
Subject: [PATCH] Do not assume that the two_pages_field field is not None.
 Fixes #651  - Legacy-Id: 3063

---
 ietf/submit/templatetags/submit_tags.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ietf/submit/templatetags/submit_tags.py b/ietf/submit/templatetags/submit_tags.py
index f406660c9..ce2da673c 100644
--- a/ietf/submit/templatetags/submit_tags.py
+++ b/ietf/submit/templatetags/submit_tags.py
@@ -23,7 +23,7 @@ def show_two_pages(context, two_pages, validation):
 
 @register.filter
 def two_pages_decorated_with_validation(value, validation):
-    pages = value.first_two_pages
+    pages = value.first_two_pages or ''
     if not 'revision' in validation.warnings.keys():
         return mark_safe('<pre class="twopages" style="display: none;">%s</pre>' % pages)
     result = '<pre class="twopages" style="display: none;">\n'