Remove local variable N in cat

redundant with typevar and throwing a warning.
JuliaLang · Jan 7, 2017 · 9cd522c · 9cd522c
1 parent b0e90e1
commit 9cd522c
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/base/abstractarray.jl b/base/abstractarray.jl
@@ -1171,7 +1171,6 @@ function cat_t(dims, T::Type, X...)
 end
 
 function _cat{N}(A, shape::NTuple{N}, catdims, X...)
-    N = length(shape)
     offsets = zeros(Int, N)
     inds = Vector{UnitRange{Int}}(N)
     concat = copy!(zeros(Bool, N), catdims)