Make most classes new-style classes

[bookmarks_db.git] / bkmk_objects.py

diff --git a/bkmk_objects.py b/bkmk_objects.py
index 23fb816ee180100100722ee2b7ac9818cf63390d..a8c75f279b39962034ca8b8f4ca8e954d183051c 100644 (file)
--- a/bkmk_objects.py
+++ b/bkmk_objects.py
@@ -5,7 +5,7 @@ This file is a part of Bookmarks database and Internet robot.
 """
 
 __author__ = "Oleg Broytman <phd@phdru.name>"
-__copyright__ = "Copyright (C) 2000-2012 PhiloSoft Design"
+__copyright__ = "Copyright (C) 2000-2014 PhiloSoft Design"
 __license__ = "GNU GPL"
 
 __all__ = ['Folder', 'Bookmark', 'Ruler', 'Walker', 'Writer', 'Robot',
@@ -49,7 +49,7 @@ class Folder(list):
          walker.end_folder(self, level)
 
 
-class Bookmark:
+class Bookmark(object):
    isFolder = 0
    isBookmark = 1
 
@@ -93,12 +93,12 @@ class Bookmark:
       self.charset = charset
 
 
-class Ruler:
+class Ruler(object):
    isFolder = 0
    isBookmark = 0
 
 
-class Walker:
+class Walker(object):
    """
       Interface class. Any instance that will be passed to Folder.walk_depth
       may be derived from this class. It is not mandatory - unlike Java
@@ -135,7 +135,7 @@ class Writer(Walker):
       return self.prune == folder.name
 
 
-class Robot:
+class Robot(object):
    def __init__(self, log):
       self.log = log