From f594815685239450b37ebb566877c5485c84a7ba Mon Sep 17 00:00:00 2001
From: Thomas Steen Rasmussen <tykling@bornhack.org>
Date: Thu, 8 Aug 2019 11:12:28 +0200
Subject: [PATCH] use .read() so we pass the actual bytes from the file

---
 src/sponsors/email.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/sponsors/email.py b/src/sponsors/email.py
index e8cfece8..685c1630 100644
--- a/src/sponsors/email.py
+++ b/src/sponsors/email.py
@@ -27,7 +27,7 @@ def add_sponsorticket_email(ticket):
             to_recipients=ticket.sponsor.ticket_email,
             formatdict=formatdict,
             subject=subject,
-            attachment=f,
+            attachment=f.read(),
             attachment_filename=filename,
         )