Use a set to optimize containment lookups.

svn path=/main/trunk/; revision=7008

diff --git a/pym/emerge/__init__.py b/pym/emerge/__init__.py
index b2fb55c86cdfefa21470a6f1e933f5b20918636d..02283459ad52be3f7e0bd12dca02070dfa5d2e5b 100644 (file)
--- a/pym/emerge/__init__.py
+++ b/pym/emerge/__init__.py
@@ -2478,7 +2478,7 @@ class depgraph(object):
                # files to fetch list - avoids counting a same file twice
                # in size display (verbose mode)
                myfetchlist=[]
-               worldlist = getlist(self.settings, "world")
+               worldlist = set(getlist(self.settings, "world"))
 
                for mylist_index in xrange(len(mylist)):
                        x, depth, ordered = mylist[mylist_index]