with nlopt-2.4.2, algorithm_name() fails in Julia 0.6

[ko56]

julia> using NLopt
julia> optG = NLopt.Opt(:LD_SLSQP, 2)
Opt(:LD_SLSQP, 2)

julia> algorithm_name(optG)
ERROR: MethodError: Cannot convert an object of type Ptr{UInt8} to an object of type String
This may have arisen from a call to the constructor String(...),
since type constructors fall back to convert methods.
Stacktrace:
[1] algorithm_name(::Int32) at /usr/home/ko/.julia/v0.6/NLopt/src/NLopt.jl:393
[2] algorithm_name(::Symbol) at /usr/home/ko/.julia/v0.6/NLopt/src/NLopt.jl:398
[3] algorithm_name(::NLopt.Opt) at /usr/home/ko/.julia/v0.6/NLopt/src/NLopt.jl:400

[odow]

Closing as fixed:

julia> using NLopt

julia> optG = NLopt.Opt(:LD_SLSQP, 2)
Opt(LD_SLSQP, 2)

julia> algorithm_name(optG)
"Sequential Quadratic Programming (SQP) (local, derivative)"