[kupfer: 4/31] objects: Define TextSource.initialize

[Ulrik Sverdrup <usverdrup src gnome org>]

commit e6c5aa465e2891e75b01eaaca4e10a9ade3a0969
Author: Ulrik Sverdrup <ulrik sverdrup gmail com>
Date:   Wed Dec 30 05:04:07 2009 +0100

    objects: Define TextSource.initialize

 kupfer/objects.py |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/kupfer/objects.py b/kupfer/objects.py
index d03c80f..2d573fb 100644
--- a/kupfer/objects.py
+++ b/kupfer/objects.py
@@ -1090,6 +1090,9 @@ class TextSource (KupferObject):
 	def __hash__(self ):
 		return hash(repr(self))
 
+	def initialize(self):
+		pass
+
 	def get_rank(self):
 		"""All items are given this rank"""
 		return 20