=item C<user>
-C<undef> if there is no currently logged in user or if the login code has not
-yet been run. If an sudo session is in progress, the C<Bugzilla::User>
-corresponding to the person who is being impersonated. If no session is in
-progress, the current C<Bugzilla::User>.
+Default C<Bugzilla::User> object if there is no currently logged in user or
+if the login code has not yet been run. If an sudo session is in progress,
+the C<Bugzilla::User> corresponding to the person who is being impersonated.
+If no session is in progress, the current C<Bugzilla::User>.
=item C<set_user>