[PATCH] Remove useless temporary variable

[Vincent Legoll <vincent legoll gmail com>]

Pass directly the callable returned by lambda to setattr()

-- 
Vincent Legoll

Index: historyentry.py
===================================================================
--- historyentry.py	(révision 1255)
+++ historyentry.py	(copie de travail)
@@ -196,15 +196,14 @@
     history_id = gobject.property(get_history_id, __set_history_id, type=str)
     max_saved = gobject.property(get_history_length, set_history_length, type=int)
 
+
 try:
     import gconf
 except ImportError:
-    do_nothing = lambda *args: None
     for m in ('_save_history', '_load_history', '_get_gconf_client'):
-        setattr(HistoryEntry, m, do_nothing)
+        setattr(HistoryEntry, m, lambda *args: None)
 
 
-
 def _expand_filename(filename, default_dir):
     if not filename:
         return ""
@@ -472,6 +471,4 @@
 try:
     import gnomevfs
 except ImportError:
-    do_nothing = lambda *args: None
-    setattr(HistoryFileEntry, '_setup_dnd', do_nothing)
-
+    setattr(HistoryFileEntry, '_setup_dnd', lambda *args: None)