ui_pygtk: cleaning up formatting errors reported by pyflakes

mitterlib/ui/ui_pygtk.py

@@ -72,7 +72,7 @@ class _IdleObject(gobject.GObject):
         gobject.GObject.__init__(self)
 
     def emit(self, *args):
-        gobject.idle_add(gobject.GObject.emit,self,*args)
+        gobject.idle_add(gobject.GObject.emit, self, *args)
 
 
 class _WorkerThread(threading.Thread, _IdleObject):
@@ -601,7 +601,6 @@ class Interface(object):
     # ------------------------------------------------------------
     # Widget callback functions
     # ------------------------------------------------------------
-
     def _count_chars(self, text_buffer):
         """Count the number of chars in the edit field and update the
         label that shows the available space."""
@@ -775,7 +774,6 @@ class Interface(object):
     # ------------------------------------------------------------
     # Required functions for all interfaces
     # ------------------------------------------------------------
-
     def __init__(self, connection, options):
         """Start the interface. `connection` is the :class:`Networks` object
         with all the available networks. `options` is the :class:`ConfigOpt`
@@ -887,4 +885,3 @@ class Interface(object):
                 default='blue',
                 conflict_group='interface',
                 is_cmd_option=False)
-