Which Umbraco version are you using?

16.0.0-rc6 and 919b65e

Bug summary

If you click on an already active page twice in the tree, it will give you a blank workspace. It happens only if the page is variable.

Specifics

Take for instance this URL as an example.

This is now the URL in the browser:

/umbraco/section/content/workspace/document/edit/c05da24d-7740-447b-9cdc-bd8ce2172e38/en-US/root

Now, click on the item again, and the URL changes to:

/umbraco/section/content/workspace/document/edit/c05da24d-7740-447b-9cdc-bd8ce2172e38/root

The /<language> segment disappears and the workspace is blank:

Bonus: Click on the page a third time and the URL changes again:

/umbraco/section/content/workspace/document/edit/c05da24d-7740-447b-9cdc-bd8ce2172e38/en-US

Now, the /<language> segment is visible, but the /root segment disappears.

Steps to reproduce

1. Click on a variable page in the document tree (happens only with variants, so it is okay for media)
2. Click on it again
3. See blank workspace

Expected result / actual result

The browser should stay on the same URL and the workspace should not be blank.

This item has been added to our backlog AB#53867