Make it easy to pass alternative cache implementations into the constructor as sugges...

svn path=/main/trunk/; revision=3547

diff --git a/pym/cache/metadata_overlay.py b/pym/cache/metadata_overlay.py
index 821beead177695ead27c9888f4d998cd8b3a5503..287e05521ca4734c53447bb18717aa436df9f596 100644 (file)
--- a/pym/cache/metadata_overlay.py
+++ b/pym/cache/metadata_overlay.py
@@ -14,7 +14,8 @@ class database(template.database):
        autocommits = True
        serialize_eclasses = False
 
-       def __init__(self, location, label, auxdbkeys, **config):
+       def __init__(self, location, label, auxdbkeys, db_rw=db_rw, db_ro=db_ro,
+               **config):
                super(database, self).__init__(location, label, auxdbkeys)
                self.db_rw = db_rw(location, label, auxdbkeys, **config)
                self.db_ro = db_ro(label,"metadata/cache",auxdbkeys)