unify view functions for cards

[confetti] / actions / edit_course.sh

diff --git a/actions/edit_course.sh b/actions/edit_course.sh
index ecf5bc67d636587f6e58a3db2b8722d3068a1dba..1841e056b00ffc5038b9c4751bf041dfb4edc1d5 100755 (executable)
--- a/actions/edit_course.sh
+++ b/actions/edit_course.sh
@@ -17,6 +17,6 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with Confetti.  If not, see <http://www.gnu.org/licenses/>. 
 
-course="$_GET[\"course\"]"
+course="${_GET[course]}"
 
 echo -n "Location: ?p=courses&edit=$course\n\n"