remove unnecessary line (#2033)

JuliaData · Dec 4, 2019 · 29ece2c · 29ece2c
1 parent c1d0ae4
commit 29ece2c
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/src/dataframe/dataframe.jl b/src/dataframe/dataframe.jl
@@ -140,7 +140,6 @@ function DataFrame(pairs::Pair{Symbol,<:Any}...; makeunique::Bool=false,
 end
 
 function DataFrame(d::AbstractDict; copycols::Bool=true)
-    colnames = keys(d)
     if isa(d, Dict)
         colnames = sort!(collect(keys(d)))
     else