White Screen Upon Creation of Column

[Cireimu]

Issue

Upon creation of a column that is able to be created with a display value of true on staging, and certain local hosts running from certain specced computers, you will receive a white screen on the browser tab, the status column has been created but will take a hard browser tab refresh to see your new column.

This issue also only seems to happen upon creation of a new column if there are less than four columns toggled on with the display value of true, this will mean that the next column that's created will be created with the default display bool value of true.

Severity

Error

TypeError: Cannot read property 'map' of null

Steps for replication

1. Go to the staging environment
2. Open up your browser inspect window with the console open
3. Click on the settings menu button
4. Make sure that there are less than four columns toggled on to display
5. Click on the create column button
6. Put in the name into the input field
7. Click confirm and watch the white screen appear