Use DartType.getDisplayString() instead of toString().
PiperOrigin-RevId: 324540648
diff --git a/lib/src/builder.dart b/lib/src/builder.dart
index e91bc62..a0fcf4c 100644
--- a/lib/src/builder.dart
+++ b/lib/src/builder.dart
@@ -805,8 +805,9 @@
} else if (constant.isType) {
// TODO(srawlins): It seems like this might be revivable, but Angular
// does not revive Types; we should investigate this if users request it.
- throw _ReviveException(
- 'default value is a Type: ${object.toTypeValue()}.');
+ var type = object.toTypeValue();
+ var typeStr = type.getDisplayString(withNullability: false);
+ throw _ReviveException('default value is a Type: $typeStr.');
} else {
// If [constant] is not null, a literal, or a type, then it must be an
// object constructed with `const`. Revive it.
