Remove duplicate functionality of base.vcat for void vectors (#18)

JuliaData · Aug 17, 2017 · 30d7cfd · 30d7cfd
1 parent 83749e2
commit 30d7cfd
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/src/abstractdataframe/abstractdataframe.jl b/src/abstractdataframe/abstractdataframe.jl
@@ -720,7 +720,6 @@ Base.vcat(df::AbstractDataFrame) = df
 
 Base.vcat(dfs::AbstractDataFrame...) = vcat(AbstractDataFrame[dfs...])
 
-Base.vcat(dfs::Vector{Void}) = dfs
 function Base.vcat{T<:AbstractDataFrame}(dfs::Vector{T})
     isempty(dfs) && return DataFrame()
     coltyps, colnams, similars = _colinfo(dfs)