Fix missing variable loc (for metaquot)

ocaml-ppx · Sep 20, 2019 · 5b223a2 · 5b223a2
1 parent 2b844cb
commit 5b223a2
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src_test/api/test_api.cppo.ml b/src_test/api/test_api.cppo.ml
@@ -9,6 +9,7 @@ let string_of_tyvar tyvar =
 #endif
 
 let test_free_vars ctxt =
+  let loc = !Ast_helper.default_loc in
   let free_vars = Ppx_deriving.free_vars_in_core_type in
   let (!!) li = List.map string_of_tyvar li in
   let printer li =