repoman: fix broken set constructor usage

diff --git a/bin/repoman b/bin/repoman
index 6145c8995e18d1c164483ba5cbb8aaad79b31977..0e3820faef7d2753fac7ffc67c65b6cee9eb9ab6 100755 (executable)
--- a/bin/repoman
+++ b/bin/repoman
@@ -1958,7 +1958,8 @@ for x in scanlist:
                                                                prof, repr(atoms)))
 
                if not baddepsyntax and unknown_pkgs:
-                       all_unknown = set(*unknown_pkgs.values())
+                       all_unknown = set()
+                       all_unknown.update(*unknown_pkgs.values())
                        type_map = {}
                        for mytype, atom in all_unknown:
                                type_map.setdefault(mytype, set()).add(atom)