From 7386f8bd2b289bc334360771aa287290fffd87f1 Mon Sep 17 00:00:00 2001
From: Alban Gruin
Date: Mon, 6 Feb 2017 18:56:28 +0100
Subject: Ne retourne pas de 404 si le token n'existe pas

---
 views.py | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/views.py b/views.py
index 8696358..b5d4cbf 100644
--- a/views.py
+++ b/views.py
@@ -82,12 +82,14 @@ def confirm_subscription(request, token):
     return redirect("timetable", timetable_slug=subscription.group.timetable.slug, group_slug=subscription.group.slug, year=year, week=week)
 
 def cancel_subscription(request, token):
-    subscription = get_object_or_404(Subscription, token=token)
-    group = subscription.group
-    subscription.delete()
+    subscription = Subscription.objects.filter(token=token).first()
+
+    if subscription is not None:
+        group = subscription.group
+        subscription.delete()
 
-    template = loader.get_template("mail/mail_unsubscribed.txt")
-    context = Context({"group": group})
-    send_mail("Confirmation de la désinscription", template.render(context), settings.DEFAULT_FROM_EMAIL, [subscription.email])
+        template = loader.get_template("mail/mail_unsubscribed.txt")
+        context = Context({"group": group})
+        send_mail("Confirmation de la désinscription", template.render(context), settings.DEFAULT_FROM_EMAIL, [subscription.email])
 
     return redirect("index")
-- 
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