dirnode.py: fix a bug in the no-write change for Adder, and improve test coverage...

[tahoe-lafs/tahoe-lafs.git] / src / allmydata / interfaces.py

diff --git a/src/allmydata/interfaces.py b/src/allmydata/interfaces.py
index 0aab97fe0c8c9eeb47869af0f68f6d1c6d8f9f03..4cfe9c903e4991e27d9e5a6cac2e4eb7b0096f7f 100644 (file)
--- a/src/allmydata/interfaces.py
+++ b/src/allmydata/interfaces.py
@@ -985,7 +985,7 @@ class IDirectoryNode(IFilesystemNode):
         is a file, or if must_be_file is True and the child is a directory,
         I raise ChildOfWrongTypeError."""
 
-    def create_subdirectory(name, initial_children={}, overwrite=True):
+    def create_subdirectory(name, initial_children={}, overwrite=True, metadata=None):
         """I create and attach a directory at the given name. The new
         directory can be empty, or it can be populated with children
         according to 'initial_children', which takes a dictionary in the same