ERROR: invalid subtyping in definition of _NT_city_date
Stacktrace:
[1] #Columns#14(::Array{Symbol,1}, ::Type{T} where T, ::Array{String,1}, ::Vararg{AbstractArray{T,1} where T,N} where N) at /home/jas/.julia/v0.6/IndexedTables/src/columns.jl:26
[2] (::Core.#kw#Type)(::Array{Any,1}, ::Type{IndexedTables.Columns}, ::Array{String,1}, ::Array{Date,1}) at ./:0
[3] #Columns#15(::Array{Any,1}, ::Type{T} where T) at /home/jas/.julia/v0.6/IndexedTables/src/columns.jl:32
[4] (::Core.#kw#Type)(::Array{Any,1}, ::Type{IndexedTables.Columns}) at ./:0
from the docs
ERROR: invalid subtyping in definition of _NT_city_date Stacktrace: [1] #Columns#14(::Array{Symbol,1}, ::Type{T} where T, ::Array{String,1}, ::Vararg{AbstractArray{T,1} where T,N} where N) at /home/jas/.julia/v0.6/IndexedTables/src/columns.jl:26 [2] (::Core.#kw#Type)(::Array{Any,1}, ::Type{IndexedTables.Columns}, ::Array{String,1}, ::Array{Date,1}) at ./:0
[3] #Columns#15(::Array{Any,1}, ::Type{T} where T) at /home/jas/.julia/v0.6/IndexedTables/src/columns.jl:32
[4] (::Core.#kw#Type)(::Array{Any,1}, ::Type{IndexedTables.Columns}) at ./:0