revert down to 2.3 python requirement via avoiding sorted

svn path=/main/trunk/; revision=2490

diff --git a/pym/portage_util.py b/pym/portage_util.py
index f45f46b600b6cfc601babe863353df9027bd3116..b5bfda9b7f6ce7b9de747275a3271dd685e245cc 100644 (file)
--- a/pym/portage_util.py
+++ b/pym/portage_util.py
@@ -4,6 +4,8 @@
 
 
 import sys,string,shlex,os.path
+if not hasattr(__builtins__, "set"):
+       from sets import Set as set
 
 noiselimit = 0
 def writemsg(mystr,noiselevel=0):
@@ -421,7 +423,8 @@ def unique_array(s):
 
        # so much for linear.  abuse sort.
        try:
-               t = sorted(s)
+               t = list(s)
+               t.sort()
        except TypeError:
                pass
        else: