boolcheck cannot be deleted here.

diff --git a/Lib/idlelib/macosx_main.py b/Lib/idlelib/macosx_main.py
index 2520a68dd59ba9cb7c7a34c1a5981247de4e30ae..b1cf156899fb333e2fd2ba85d8b60940842e6279 100644 (file)
--- a/Lib/idlelib/macosx_main.py
+++ b/Lib/idlelib/macosx_main.py
@@ -35,7 +35,7 @@ if '-p' in sys.argv:
 
     # this module will become the namespace used by the interactive
     # interpreter; remove all variables we have defined.
-    del sys, __file__, boolcheck, split, join, isdir
+    del sys, __file__, split, join, isdir
     __import__('run').main()
 else:
     # Load idlelib/idle.py which starts the application.