From 1515c6561688b216d27c732c8df43b65909fa03e Mon Sep 17 00:00:00 2001 From: volth Date: Thu, 5 Jul 2018 15:33:33 +0000 Subject: [PATCH] prim_concatMap: no need to force value --- src/libexpr/primops.cc | 1 - 1 file changed, 1 deletion(-) diff --git a/src/libexpr/primops.cc b/src/libexpr/primops.cc index ed4c0285b..e71e3a6d4 100644 --- a/src/libexpr/primops.cc +++ b/src/libexpr/primops.cc @@ -1659,7 +1659,6 @@ static void prim_concatMap(EvalState & state, const Pos & pos, Value * * args, V for (unsigned int n = 0; n < nrLists; ++n) { Value * vElem = args[1]->listElems()[n]; - state.forceValue(*vElem); state.callFunction(*args[0], *vElem, lists[n], pos); state.forceList(lists[n], pos); len += lists[n].listSize();