various fixes

[edumed.git] / catalogue / templates / catalogue / snippets / lesson_link.html

diff --git a/catalogue/templates/catalogue/snippets/lesson_link.html b/catalogue/templates/catalogue/snippets/lesson_link.html
index 15b8cf0..749b4e1 100755 (executable)
--- a/catalogue/templates/catalogue/snippets/lesson_link.html
+++ b/catalogue/templates/catalogue/snippets/lesson_link.html
@@ -1 +1 @@
-<a href="{{ lesson.get_absolute_url }}">{{ lesson }}</a>
+{% if lesson %}<a href="{{ lesson.get_absolute_url }}">{{ lesson }}</a>{% endif %}