Remove a redundant os.access() call in portdbapi.aux_get()

and handle the potential OSError instead.

svn path=/main/trunk/; revision=8009

diff --git a/pym/portage/dbapi/porttree.py b/pym/portage/dbapi/porttree.py
index 6ef737f8f05ceba0ab19dcbb3018a9346c9a0d84..d47f6fd9d94c5d1edfd88c19f6e92fbc590278f1 100644 (file)
--- a/pym/portage/dbapi/porttree.py
+++ b/pym/portage/dbapi/porttree.py
@@ -272,14 +272,14 @@ class portdbapi(dbapi):
                                        noiselevel=-1)
 
 
-               if os.access(myebuild, os.R_OK):
+               try:
                        emtime = os.stat(myebuild)[stat.ST_MTIME]
-               else:
+               except OSError:
                        writemsg("!!! aux_get(): ebuild for '%(cpv)s' does not exist at:\n" % {"cpv":mycpv},
                                noiselevel=-1)
                        writemsg("!!!            %s\n" % myebuild,
                                noiselevel=-1)
-                       raise KeyError
+                       raise KeyError(mycpv)
 
                try:
                        mydata = self.auxdb[mylocation][mycpv]