If the delete rows button is used on a table that is followed by another table, and all the rows from the first one are deleted, the next table receives focus. Upon clicking the delete row button again, an error is being thrown "Cannot read property 'rows' of undefined".

The issue can be reproduced with the Basic Usage Demo::

• create a table
• create a table immediately following the first
• focus the last row of the first table and click the 'Delete row' button until all rows are deleted.
• Click the 'Delete row' button again.