Clean up imports. (trunk r15714)

svn path=/main/branches/2.1.7/; revision=15717

diff --git a/pym/portage/_sets/base.py b/pym/portage/_sets/base.py
index 0d88d0efb829b891d590a3dde7a72274fca2348b..8b791c5e174bb74a3740d1be0e1d67d4b3a9c8b0 100644 (file)
--- a/pym/portage/_sets/base.py
+++ b/pym/portage/_sets/base.py
@@ -3,10 +3,9 @@
 # $Id$
 
 import sys
-from portage import cpv_getkey, flatten
-from portage.dep import Atom, isvalidatom, match_from_list, \
-     best_match_to_list, use_reduce, paren_reduce
+from portage.dep import Atom, best_match_to_list, match_from_list
 from portage.exception import InvalidAtom
+from portage.versions import cpv_getkey
 
 if sys.hexversion >= 0x3000000:
        basestring = str