| Index: sdk/lib/io/platform_impl.dart
|
| diff --git a/sdk/lib/io/platform_impl.dart b/sdk/lib/io/platform_impl.dart
|
| index 17f5b673c1c95d62a0041e29350e593091608d0f..3883957ef0d8129db4a47323b5f8ffd7a0038a81 100644
|
| --- a/sdk/lib/io/platform_impl.dart
|
| +++ b/sdk/lib/io/platform_impl.dart
|
| @@ -113,7 +113,7 @@ class _CaseInsensitiveStringMap<V> implements Map<String, V> {
|
| _map[key.toUpperCase()] = value;
|
| }
|
| V putIfAbsent(String key, V ifAbsent()) {
|
| - return _map.putIfAbsent(key.toUpperCase(), ifAbsent);
|
| + _map.putIfAbsent(key.toUpperCase(), ifAbsent);
|
| }
|
| addAll(Map other) {
|
| other.forEach((key, value) => this[key.toUpperCase()] = value);
|
|
|