similar_name_search: fix lower/upper case bugs

diff --git a/pym/portage/dbapi/_similar_name_search.py b/pym/portage/dbapi/_similar_name_search.py
index d569fbf89544f4e850ae1ed0e417e25fd26930dc..b6e4a1fbe951e0a3b168e15c9a289c2ad17cb055 100644 (file)
--- a/pym/portage/dbapi/_similar_name_search.py
+++ b/pym/portage/dbapi/_similar_name_search.py
@@ -7,8 +7,8 @@ from portage.versions import catsplit
 
 def similar_name_search(dbs, atom):
 
-       cp = atom.cp.lower()
-       cat, pkg = catsplit(cp)
+       cp_lower = atom.cp.lower()
+       cat, pkg = catsplit(cp_lower)
        if cat == "null":
                cat = None
 
@@ -17,7 +17,7 @@ def similar_name_search(dbs, atom):
                all_cp.update(db.cp_all())
 
        # discard dir containing no ebuilds
-       all_cp.discard(cp)
+       all_cp.discard(atom.cp)
 
        orig_cp_map = {}
        for cp_orig in all_cp:
@@ -25,7 +25,7 @@ def similar_name_search(dbs, atom):
        all_cp = set(orig_cp_map)
 
        if cat:
-               matches = difflib.get_close_matches(cp, all_cp)
+               matches = difflib.get_close_matches(cp_lower, all_cp)
        else:
                pkg_to_cp = {}
                for other_cp in list(all_cp):