search

JuliaOpt / GLPKMathProgInterface.jl

DEPRECATED: Interface between the GLPK.jl wrapper and MathProgBase.jl
Other
17 stars 14 forks source link

Datatype has no field names, used to work.... #27

Closed blairn closed 8 years ago

blairn commented 8 years ago

I'm getting

ERROR: type DataType has no field names in model at C:\Users\Blair.julia\v0.5\GLPKMathProgInterface\src\GLPKInterfaceMIP.jl:187 in _buildInternalModel_nlp at C:\Users\Blair.julia\v0.5\JuMP\src\nlp.jl:538 in buildInternalModel at C:\Users\Blair.julia\v0.5\JuMP\src\solvers.jl:186 in solve at C:\Users\Blair.julia\v0.5\JuMP\src\solvers.jl:77 in eval at boot.jl:264

This looks like a regression, since it used to work, and line which fails is from the last checkin.

if this IS expected behavour, how do I specify field names so I can run the solver?

blairn commented 8 years ago

opps - that was the fix which was checked in :/

Mmmm I'll have to read up on how to get the latest version loaded, since Pkg.update() Pkg.add("GLPKMathProgInterface") doesn't seem to work.

Sorry for the invalid bug report.

mlubin commented 8 years ago

I went ahead and tagged the fix: https://github.com/JuliaLang/METADATA.jl/pull/4007