Index: sdk/lib/io/file.dart |
diff --git a/sdk/lib/io/file.dart b/sdk/lib/io/file.dart |
index 2eea72372ec8fbe0c521f00950f9ca9105dbcaa1..455aa4866de0144f286bbd732c3f1d184fdf9c53 100644 |
--- a/sdk/lib/io/file.dart |
+++ b/sdk/lib/io/file.dart |
@@ -34,7 +34,7 @@ const APPEND = FileMode.APPEND; |
* this.[openWrite](). |
* * Open the file for random access operations using [open]. |
*/ |
-abstract class File extends FileSystemEntity { |
+abstract class File implements FileSystemEntity { |
/** |
* Create a File object. |
*/ |