Cancel button doesn't work on save document dialog box ( #55
Description
Repo:
https://dev-cwrc-writer.cwrc.ca/?githubPath=document.xml&githubRepo=ilovan%2FTo-Autumn-by-John-Keats
Trying to same to the same document I am editing, but I get the erroneous "This file doesn't yet exist, would you like to create it?" (see #54)
When I hit "Cancel", nothing happens.