Fix field error

1 files changed, 6 insertions, 4 deletions

diff --git a/src/gleam_stdlib.mjs b/src/gleam_stdlib.mjs
index dd25832..6921348 100644
--- a/src/gleam_stdlib.mjs
+++ b/src/gleam_stdlib.mjs
@@ -494,10 +494,12 @@ export function classify_dynamic(data) {
 }
 
 function decoder_error(expected, got) {
+  return decoder_error_no_classify(expected, classify_dynamic(got));
+}
+
+function decoder_error_no_classify(expected, got) {
   return new Error(
-    List.fromArray([
-      new DecodeError(expected, classify_dynamic(got), List.fromArray([])),
-    ])
+    List.fromArray([new DecodeError(expected, got, List.fromArray([]))])
   );
 }
 
@@ -560,7 +562,7 @@ export function decode_option(data, decoder) {
 }
 
 export function decode_field(value, name) {
-  let error = () => decoder_error("object", value);
+  let error = () => decoder_error_no_classify("field", "nothing");
   if (value instanceof Map) {
     let entry = value.get(name);
     return entry.isOk() ? entry : error();