[Zodb-checkins] CVS: Zope3/lib/python/ZODB - FileStorage.py:1.75.10.6

[Jeremy Hylton]

Update of /cvs-repository/Zope3/lib/python/ZODB
In directory cvs.zope.org:/tmp/cvs-serv9175

Modified Files:
      Tag: Zope-3x-branch
	FileStorage.py 
Log Message:
Add comment about revision numbers and abort/commit version.


=== Zope3/lib/python/ZODB/FileStorage.py 1.75.10.5 => 1.75.10.6 ===
             h = self._file.read(DATA_VERSION_HDR_LEN)
             # h -> oid, serial, prev(oid), tloc, vlen, plen, pnv, pv
-            oid=h[:8]
-            pnv=h[-16:-8]
+            oid = h[:8]
+            pnv = h[-16:-8]
             if self._index.get(oid) == srcpos:
                 # This is a current record!
                 self._tindex[oid] = here
                 oids.append(oid)
+                # XXX should write a new revision number here, right?
                 self._tfile.write(h[:16] + spos + middle)
                 if dest:
                     self._tvindex[dest] = here