Deploying a site with this extensions results in "Symphony Fatal Error: Call to a member function get() on a non-object"

[nathanhornby]

As mentioned in #13 (along with steps to consistently reproduce) you can't deploy this extension along with a site as-is without receiving the error:

Symphony Fatal Error: Call to a member function get() on a non-object
An error occurred in [site]/extensions/author_roles/extension.driver.php around line 583

This is only an issue when deploying a site that uses this extension. I have a feeling it's due to a change in location/db, but no word from @nils-werner yet.

[nathanhornby]

Sorry - this is a very similar error to the one reported, but as you'll see in the error, not for this extension :) Not paying enough attention!