tree fc4696eb881cdb80aa05126338b9f146e9ce6d79
parent 9d856056369f5eb51c25fc8a4a7621862c9c70f6
author Tony Mack <tmack@tux.cs.princeton.edu> 1421697942 -0500
committer Tony Mack <tmack@tux.cs.princeton.edu> 1421697942 -0500

Controller.backend_type is required