From 196e0116ea78f78b2eeab0e76b8a4d79d5ded9aa Mon Sep 17 00:00:00 2001
From: Jan Szejko <jan.szejko@gmail.com>
Date: Wed, 18 May 2016 14:31:52 +0200
Subject: [PATCH] fix package building (don't add all non-standard lessons)

---
 curriculum/models.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/curriculum/models.py b/curriculum/models.py
index 22de956..cfe5ffe 100644
--- a/curriculum/models.py
+++ b/curriculum/models.py
@@ -116,7 +116,7 @@ class Level(models.Model):
             prefix = 'Projekty/%d %s/' % (i, lesson.slug)
             lesson.add_to_zip(zipf, student, prefix)
         # Add all appendix lessons, from all levels.
-        for lesson in Lesson.objects.exclude(type__in=('synthetic', 'course', 'project')):
+        for lesson in Lesson.objects.filter(type='appendix'):
             prefix = '%s/' % lesson.slug
             lesson.add_to_zip(zipf, student, prefix)
         zipf.close()
-- 
2.20.1