JuliaOpt/MathProgBase.jl — pull request #20 by joehuchette (2014-02-02 23:33:13+00:00)
Title: RFC: wrap import statements in try blocks

MathProgBase/JuMP should still be able to load if a package present but not working (i.e. Cbc in its current state). I don't want to inadvertently break anything, so let me know what you guys think before I merge @mlubin @IainNZ