[Pypersyst-cvs] pypersyst/pypersyst/entity extent.py,1.7,1.8

[<po...@us...>]

Update of /cvsroot/pypersyst/pypersyst/pypersyst/entity
In directory sc8-pr-cvs1:/tmp/cvs-serv31424/entity

Modified Files:
	extent.py 
Log Message:
be nice to pickles


Index: extent.py
===================================================================
RCS file: /cvsroot/pypersyst/pypersyst/pypersyst/entity/extent.py,v
retrieving revision 1.7
retrieving revision 1.8
diff -C2 -d -r1.7 -r1.8
*** extent.py	28 Aug 2003 15:06:43 -0000	1.7
--- extent.py	28 Aug 2003 16:24:22 -0000	1.8
***************
*** 49,52 ****
--- 49,53 ----
          del d['_linkattrs']
          del d['_linkattrids']
+         del d['_nextlinkattrid']
          del d['_linksFromTo']
          del d['_linksToFrom']
***************
*** 56,59 ****
--- 57,68 ----
      def __setstate__(self, state):
          """Sets state after unpickling."""
+         self._instances = {}
+         self._nextoid = 0
+         self._altkeys = {}
+         self._linkattrs = {}
+         self._linkattrids = {}
+         self._nextlinkattrid = 0
+         self._linksFromTo = {}
+         self._linksToFrom = {}
          self.__dict__.update(state)
  
***************
*** 232,240 ****
      def _refreshlinks(self):
          """Refresh links."""
-         self._linkattrs = {}
-         self._linkattrids = {}
-         self._nextlinkattrid = 0
-         self._linksFromTo = {}
-         self._linksToFrom = {}
          for instance in self._instances.values():
              self._addlinks(instance)
--- 241,244 ----