reorder(x, y) doesn't work

[nalimilan]

I'm not sure what reorder(x::PooledDataArray, y::AbstractVector...) is supposed to do, but it seems to rely on a function that doesn't exist. Better remove it at that point...

julia> x = pool(["A", "B", "C"])
3-element DataArrays.PooledDataArray{ASCIIString,UInt8,1}:
 "A"
 "B"
 "C"

julia> reorder(x, [1,2])
ERROR: MethodError: `reorder` has no method matching reorder(::Function, ::DataArrays.PooledDataArray{ASCIIString,UInt8,1}, ::Array{Int64,1})
Closest candidates are:
  reorder(::DataArrays.PooledDataArray{T,R<:Integer,N}, ::AbstractArray{T,1}...)
 in reorder at /home/milan/.julia/DataArrays/src/pooleddataarray.jl:438

[diegozea]

I just found the same problem

julia> a
9-element DataArrays.PooledDataArray{Char,UInt32,1}:
 'L'
 'M'
 'H'
 'L'
 'M'
 'H'
 'L'
 'M'
 'H'

julia> levels(a)
3-element Array{Char,1}:
 'H'
 'L'
 'M'

julia> reorder(a,['L','M','H'])
ERROR: MethodError: `reorder` has no method matching reorder(::Function, ::DataArrays.PooledDataArray{Char,UInt32,1}, ::Array{Char,1})
Closest candidates are:
  reorder(::DataArrays.PooledDataArray{T,R<:Integer,N}, ::AbstractArray{T,1}...)
 in reorder at /home/dzea/.julia/v0.4/DataArrays/src/pooleddataarray.jl:438