Make vartree.getslot() use the dbapi for aux_get caching.

svn path=/main/trunk/; revision=5406

diff --git a/pym/portage.py b/pym/portage.py
index f2b11876c646aae16cd2dbc71ab65226d9b548f7..91121bbc8b39fae2109a55134ddcd128cee1674c 100644 (file)
--- a/pym/portage.py
+++ b/pym/portage.py
@@ -5305,14 +5305,10 @@ class vartree(object):
 
        def getslot(self,mycatpkg):
                "Get a slot for a catpkg; assume it exists."
-               myslot = ""
                try:
-                       myslot=string.join(grabfile(self.root+VDB_PATH+"/"+mycatpkg+"/SLOT"))
-               except SystemExit, e:
-                       raise
-               except Exception, e:
-                       pass
-               return myslot
+                       return self.dbapi.aux_get(mycatpkg, ["SLOT"])[0]
+               except KeyError:
+                       return ""
 
        def hasnode(self,mykey,use_cache):
                """Does the particular node (cat/pkg key) exist?"""