Project was deleted after activating Importer plugin

[craiggarrett]

This was with Redmine 2.6 and the very latest Redmine Importer master branch (as of 14 Feb 2017). After restarting Redmine, I went to my Project's page, then clicked on the Modules tab, and activated the "Importer" module. I was redirected to the Project's homepage URL, but I got a "Page not found" error. The project's pages and data are gone. The project is still listed on the Redmine homepage, but when I click on the Project's link, I get "Page not found". Needless to say, this isn't good.

Thank god Redmine was running on a VM and I took a snapshot before I installed the plugin.