Fix restoring single files.

git-svn-id: http://svn.savannah.nongnu.org/svn/rdiff-backup@1058 2b77aa54-bcbc-44c9-a7ec-4f6cf2b41109

trunk/rdiff-backup/rdiff_backup/rpath.py

@@ -1429,6 +1429,12 @@ class MaybeUnicode:
 			data = unicode(data, 'utf-8')
 		return data
 
+	def readline(self, length=-1):
+		data = self.fileobj.readline(length)
+		if Globals.use_unicode_paths:
+			data = unicode(data, 'utf-8')
+		return data
+
 	def write(self, buf):
 		if Globals.use_unicode_paths:
 			if type(buf) != unicode: