From 827cecda8f4244861f05ec988c00929591c94bec Mon Sep 17 00:00:00 2001
From: Sarah Vaupel <vaupel.sarah@campus.lmu.de>
Date: Mon, 2 Dec 2019 18:27:14 +0100
Subject: [PATCH] fix(hide-columns): fix crash if no row is present

---
 frontend/src/utils/hide-columns/hide-columns.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/frontend/src/utils/hide-columns/hide-columns.js b/frontend/src/utils/hide-columns/hide-columns.js
index c8599e17e..766277170 100644
--- a/frontend/src/utils/hide-columns/hide-columns.js
+++ b/frontend/src/utils/hide-columns/hide-columns.js
@@ -226,7 +226,7 @@ export class HideColumns {
   isEmptyColumn(columnIndex) {
     for (let row of this._element.getElementsByTagName('TR')) {
       if (row.children.length <= columnIndex) {
-        throw new Error('Invalid column index for table');
+        return;
       }
 
       const cell = row.children[columnIndex];