[Zodb-checkins] CVS: ZODB3/ZODB - DemoStorage.py:1.18.12.3

[Jeremy Hylton]

Update of /cvs-repository/ZODB3/ZODB
In directory cvs.zope.org:/tmp/cvs-serv28190

Modified Files:
      Tag: zodb33-devel-branch
	DemoStorage.py 
Log Message:
Switch back to using BTrees!


=== ZODB3/ZODB/DemoStorage.py 1.18.12.2 => 1.18.12.3 ===
--- ZODB3/ZODB/DemoStorage.py:1.18.12.2	Thu Jul  3 17:47:33 2003
+++ ZODB3/ZODB/DemoStorage.py	Thu Jul 10 13:45:52 2003
@@ -93,8 +93,7 @@
         BaseStorage.BaseStorage.__init__(self, name, base)
 
         # We use a BTree because the items are sorted!
-##        self._data=OOBTree.OOBTree()
-        self._data = {}
+        self._data=OOBTree.OOBTree()
         self._index={}
         self._vindex={}
         self._base=base
@@ -165,12 +164,13 @@
 
         self._lock_acquire()
         try:
-            v=self._vindex.get(src, None)
-            if v is None: return
+            v = self._vindex.get(src)
+            if v is None:
+                return
 
             newserial = self._serial
-            tindex=self._tindex
-            oids=[]
+            tindex = self._tindex
+            oids = []
             for r in v.values():
                 oid, serial, pre, vdata, p = r
                 assert vdata is not None
@@ -181,10 +181,10 @@
                     new_vdata = None
                 tindex.append([oid, newserial, r, new_vdata, p])
 
-
             return oids
 
-        finally: self._lock_release()
+        finally:
+            self._lock_release()
 
     def load(self, oid, version):
         self._lock_acquire()