| Index: sdk/lib/io/platform_impl.dart
|
| diff --git a/sdk/lib/io/platform_impl.dart b/sdk/lib/io/platform_impl.dart
|
| index d735521904ece9e850111c23fa695245ba284439..5ff41c40ebba314619676e9643b56c2a731a2589 100644
|
| --- a/sdk/lib/io/platform_impl.dart
|
| +++ b/sdk/lib/io/platform_impl.dart
|
| @@ -112,7 +112,7 @@ class _CaseInsensitiveStringMap<V> implements Map<String, V> {
|
| _map[key.toUpperCase()] = value;
|
| }
|
| V putIfAbsent(String key, V ifAbsent()) {
|
| - _map.putIfAbsent(key.toUpperCase(), ifAbsent);
|
| + return _map.putIfAbsent(key.toUpperCase(), ifAbsent);
|
| }
|
| addAll(Map other) {
|
| other.forEach((key, value) => this[key.toUpperCase()] = value);
|
|
|