From 1641c72c0251f7374087636798729abae8337579 Mon Sep 17 00:00:00 2001
From: Guillaume Pellerin <yomguy@parisson.com>
Date: Mon, 17 Jun 2013 17:12:45 +0200
Subject: [PATCH] fix no seminar price

---
 teleforma/templatetags/teleforma_tags.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/teleforma/templatetags/teleforma_tags.py b/teleforma/templatetags/teleforma_tags.py
index d3ff6bb4..cff37199 100644
--- a/teleforma/templatetags/teleforma_tags.py
+++ b/teleforma/templatetags/teleforma_tags.py
@@ -314,4 +314,7 @@ def untreated_answer_count():
 
 @register.filter
 def integer(value):
-    return int(value)
\ No newline at end of file
+    if isinstance(value, str):
+        return int(value)
+    else:
+        return ''
-- 
2.39.5