use plain errPos instead of nixCode; fix tests

1 files changed, 3 insertions, 3 deletions

diff --git a/src/libexpr/primops/fetchTree.cc b/src/libexpr/primops/fetchTree.cc
index 9be93710a..01d6ad8b0 100644
--- a/src/libexpr/primops/fetchTree.cc
+++ b/src/libexpr/primops/fetchTree.cc
@@ -68,7 +68,7 @@ static void prim_fetchTree(EvalState & state, const Pos & pos, Value * * args, V
         if (!attrs.count("type"))
             throw Error({
                 .hint = hintfmt("attribute 'type' is missing in call to 'fetchTree'"),
-                .nixCode = NixCode { .errPos = pos }
+                .errPos = pos
             });
 
         input = fetchers::inputFromAttrs(attrs);
@@ -112,14 +112,14 @@ static void fetch(EvalState & state, const Pos & pos, Value * * args, Value & v,
             else
                 throw EvalError({
                     .hint = hintfmt("unsupported argument '%s' to '%s'", attr.name, who),
-                    .nixCode = NixCode { .errPos = *attr.pos }
+                    .errPos = *attr.pos
                 });
             }
 
         if (!url)
             throw EvalError({
                 .hint = hintfmt("'url' argument required"),
-                .nixCode = NixCode { .errPos = pos }
+                .errPos = pos
             });
     } else
         url = state.forceStringNoCtx(*args[0], pos);