From ad0c398292d552e2c3a04be2e49726da2583812d Mon Sep 17 00:00:00 2001
From: Ludovic Stephan <lstephan@clipper.ens.fr>
Date: Wed, 28 Sep 2016 16:47:46 +0200
Subject: [PATCH] fix error 500 shotgun

---
 bda/views.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bda/views.py b/bda/views.py
index c72e5b1d..4f1ba977 100644
--- a/bda/views.py
+++ b/bda/views.py
@@ -443,7 +443,7 @@ def buy_revente(request, spectacle_id):
         if revente.shotgun:
             reventes_shotgun.append(revente)
 
-    if reventes_shotgun.empty():
+    if not reventes_shotgun:
         return render(request, "bda-no-revente.html", {})
 
     if request.POST: