[gnome-games] gnome-sudoku: Add omitted parenthesis

[Zhang Sen <zhangsen src gnome org>]

commit bdb9c07e1455db29f16bfa095b2f478829b4f527
Author: Zhang Sen <zh jesse gmail com>
Date:   Fri May 15 09:33:56 2009 +0800

    gnome-sudoku: Add omitted parenthesis
    
    Also set default focus on the button when test-running the dancer.
---
 gnome-sudoku/src/lib/dancer.py |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/gnome-sudoku/src/lib/dancer.py b/gnome-sudoku/src/lib/dancer.py
index 8a041bd..d0e7ce6 100644
--- a/gnome-sudoku/src/lib/dancer.py
+++ b/gnome-sudoku/src/lib/dancer.py
@@ -120,11 +120,14 @@ if __name__ == '__main__':
 
         button = gtk.Button('toggle')
         button.connect('clicked',
-                lambda *args: dancer.stop_dancing if dancer.dancing
-                    else dancer.start_dancing)
+                lambda *args: dancer.stop_dancing() if dancer.dancing
+                    else dancer.start_dancing())
+
         vbox = gtk.VBox()
         vbox.pack_start(gsd)
         vbox.pack_end(button)
+        vbox.set_focus_child(button)
+
         window.add(vbox)
         window.show_all()
         window.connect('delete-event', gtk.main_quit)