[gnome-games/sudoku-tube] Coding style: rename a variable

[Zhang Sen <zhangsen src gnome org>]

commit 8b3f883cdc398b1f3250a7345a13ca1cda6afa60
Author: Zhang Sen <zh jesse gmail com>
Date:   Sat Jul 4 08:50:08 2009 +0800

    Coding style: rename a variable

 gnome-sudoku/src/lib/tracker_box.py |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/gnome-sudoku/src/lib/tracker_box.py b/gnome-sudoku/src/lib/tracker_box.py
index 43d7a10..d81c484 100644
--- a/gnome-sudoku/src/lib/tracker_box.py
+++ b/gnome-sudoku/src/lib/tracker_box.py
@@ -77,11 +77,11 @@ class TrackerBox (gtk.VBox):
               self._keep_cb),
              ]
             )
-        for action, widget_name in [('Clear', 'ClearTrackerButton'),
-                                   ('Keep', 'KeepTrackerButton'),
-                                   ]:
-            a = self.tracker_actions.get_action(action)
-            a.connect_proxy(self.builder.get_object(widget_name))
+        for action_name, widget_name in [
+                ('Clear', 'ClearTrackerButton'),
+                ('Keep', 'KeepTrackerButton')]:
+            action = self.tracker_actions.get_action(action_name)
+            action.connect_proxy(self.builder.get_object(widget_name))
         self.builder.get_object('AddTrackerButton').connect('clicked',
                 lambda button: self.add_tracker())
         # Default to insensitive (they only become sensitive once a tracker is added)