fix artifact from r9477

svn path=/main/trunk/; revision=9478

diff --git a/pym/_emerge/__init__.py b/pym/_emerge/__init__.py
index 38157e5c1f34dba4b8c68005a94065d30f96ca0a..ad09a1161cad5d2efafd80cfabe52456c804142b 100644 (file)
--- a/pym/_emerge/__init__.py
+++ b/pym/_emerge/__init__.py
@@ -5105,7 +5105,7 @@ def unmerge(root_config, myopts, unmerge_action,
                           y not in pkgmap[x]["selected"] and \
                           y not in pkgmap[x]["protected"] and \
                           y not in all_selected:
-                               pkgmap[x]["omitted"].append(y)
+                               pkgmap[x]["omitted"].add(y)
                if global_unmerge and not pkgmap[x]["selected"]:
                        #avoid cluttering the preview printout with stuff that isn't getting unmerged
                        continue