From 095ea81267601b31823c92988ff17ddb97e70918 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bogumi=C5=82=20Kami=C5=84ski?= <bkamins@sgh.waw.pl>
Date: Thu, 12 Aug 2021 18:50:32 +0200
Subject: [PATCH] avoid calling f twice (#70)

---
 src/PooledArrays.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/PooledArrays.jl b/src/PooledArrays.jl
index cb662b2..9997717 100644
--- a/src/PooledArrays.jl
+++ b/src/PooledArrays.jl
@@ -325,7 +325,7 @@ function Base.map(f, x::PooledArray{T,R}) where {T,R<:Integer}
         end
         refarray = map(x->translate[x], x.refs)
     else
-        newinvpool = Dict(zip(map(f, ks), vs))
+        newinvpool = Dict(zip(ks1, vs))
         refarray = copy(x.refs)
     end
     return PooledArray(RefArray(refarray), newinvpool)