Error reading svm data file

[dpo]

Is this what readlibsvmfile is for?

julia> x, y = SVR.readlibsvmfile("rcv1subset_topics_train_1.svm")
ERROR: BoundsError: attempt to access 1-element Vector{SubString{String}} at index [2]
Stacktrace:
  [1] getindex(A::Vector{SubString{String}}, i1::Int64)
    @ Base ./array.jl:861
  [2] (::SVR.var"#30#31"{Matrix{Any}, Int64})(j::Int64)
    @ SVR ~/.julia/packages/SVR/xQWBO/src/SVRfunctions.jl:381
  [3] iterate
    @ ./generator.jl:47 [inlined]
  [4] collect_to!
    @ ./array.jl:782 [inlined]
  [5] collect_to_with_first!
    @ ./array.jl:760 [inlined]
  [6] _collect(c::Vector{Int64}, itr::Base.Generator{Vector{Int64}, SVR.var"#30#31"{Matrix{Any}, Int64}}, #unused#::Base.EltypeUnknown, isz::Base.HasShape{1})
    @ Base ./array.jl:754
  [7] collect_similar(cont::Vector{Int64}, itr::Base.Generator{Vector{Int64}, SVR.var"#30#31"{Matrix{Any}, Int64}})
    @ Base ./array.jl:653
  [8] map(f::Function, A::Vector{Int64})
    @ Base ./abstractarray.jl:2849
  [9] readlibsvmfile(file::String)
    @ SVR ~/.julia/packages/SVR/xQWBO/src/SVRfunctions.jl:381
 [10] top-level scope
    @ REPL[4]:1