add pos to errorinfo, remove from hints

1 files changed, 6 insertions, 1 deletions

diff --git a/src/libexpr/attr-set.hh b/src/libexpr/attr-set.hh
index 118c7bd5d..f5651891f 100644
--- a/src/libexpr/attr-set.hh
+++ b/src/libexpr/attr-set.hh
@@ -76,7 +76,12 @@ public:
     {
         auto a = get(name);
         if (!a)
-            throw Error("attribute '%s' missing, at %s", name, pos);
+            throw Error(
+                ErrorInfo { 
+                    .hint = hintfmt("attribute '%s' missing", name),
+                    .nixCode = NixCode { .errPos = pos }
+                });
+
         return *a;
     }