Index: lib/core/collection.dart |
diff --git a/lib/core/collection.dart b/lib/core/collection.dart |
index 22381ab1e051e2e7a9963e7dea6b45212c557ec9..35265256572e24f661162c0f32e33004ae20170e 100644 |
--- a/lib/core/collection.dart |
+++ b/lib/core/collection.dart |
@@ -95,5 +95,5 @@ abstract class Collection<E> extends Iterable<E> { |
/** |
* Returns true if there is no element in this collection. |
*/ |
- bool isEmpty() => !iterator().hasNext(); |
+ bool isEmpty() => !iterator().hasNext; |
} |