216     def makedirs(self, path=None, mode=None):

   216     def makedirs(self, path=None, mode=None):

   217         return util.makedirs(self.join(path), mode)

   217         return util.makedirs(self.join(path), mode)

   218 

   218 

   219     def mkdir(self, path=None):

   219     def mkdir(self, path=None):

   220         return os.mkdir(self.join(path))

   220         return os.mkdir(self.join(path))

   221 

   224 

   222 class vfs(abstractvfs):

   225 class vfs(abstractvfs):

   223     '''Operate files relative to a base directory

   226     '''Operate files relative to a base directory

   224 

   227 

   225     This class is used to hide the details of COW semantics and

   228     This class is used to hide the details of COW semantics and