From 1b5a8db148dd4403c64bc058ce1a4a5e46d52031 Mon Sep 17 00:00:00 2001
From: Guillaume Maudoux <guillaume.maudoux@tweag.io>
Date: Sat, 5 Mar 2022 21:19:04 +0100
Subject: [PATCH] change error location for genericClosure operator errors

---
 src/libexpr/primops.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libexpr/primops.cc b/src/libexpr/primops.cc
index a72d0f12a..fff382c5e 100644
--- a/src/libexpr/primops.cc
+++ b/src/libexpr/primops.cc
@@ -684,7 +684,7 @@ static void prim_genericClosure(EvalState & state, const Pos & pos, Value * * ar
 
         /* Call the `operator' function with `e' as argument. */
         Value res;
-        state.callFunction(*op->value, 1, &e, res, *op->pos);
+        state.callFunction(*op->value, 1, &e, res, pos);
         state.forceList(res, pos, "While evaluating the return value of the `operator` passed to builtins.genericClosure");
 
         /* Add the values returned by the operator to the work set. */