From 4fd23e94971418d1cc048fcb22bb5d0d420cca2f Mon Sep 17 00:00:00 2001
From: Felix Hamann <felix.hamann@campus.lmu.de>
Date: Thu, 21 Feb 2019 18:46:16 +0100
Subject: [PATCH] fix check-all-checkbox column id

---
 static/js/utils/checkAll.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/static/js/utils/checkAll.js b/static/js/utils/checkAll.js
index 21d96fc4d..6e2048ce8 100644
--- a/static/js/utils/checkAll.js
+++ b/static/js/utils/checkAll.js
@@ -27,7 +27,7 @@
       columns = gatherColumns(wrapper);
 
       var checkboxColumnId = findCheckboxColumn(columns);
-      if (checkboxColumn !== null) {
+      if (checkboxColumnId !== null) {
         checkboxColumn = columns[checkboxColumnId];
         setupCheckAllCheckbox(checkboxColumnId);
       }