Return a copy of the cached result from match_from_list(). (trunk r6673)

svn path=/main/branches/2.1.2/; revision=6674

diff --git a/pym/portage_dep.py b/pym/portage_dep.py
index 605dabff3586592465ca781872ec8f6a642f2faf..45ff2bcfeb87a63f126aff7c2db126291e492d88 100644 (file)
--- a/pym/portage_dep.py
+++ b/pym/portage_dep.py
@@ -647,4 +647,4 @@ def match_from_list(mydep, candidate_list):
                        mylist.append(x)
 
        _match_from_list_cache[cache_key] = mylist
-       return mylist
+       return mylist[:]