[Zodb-checkins] CVS: Zope/lib/python/ZODB - FileStorage.py:1.90.2.1

[Jeremy Hylton]

Update of /cvs-repository/Zope/lib/python/ZODB
In directory cvs.zope.org:/tmp/cvs-serv14309/lib/python/ZODB

Modified Files:
      Tag: TestIndexDS9-branch
	FileStorage.py 
Log Message:
Commit recent changes from the Zope trunk.

Of particular interest: setup.py! (works with Python 2.3)



=== Zope/lib/python/ZODB/FileStorage.py 1.90 => 1.90.2.1 ===
         pos=pos+8
 
-        _maxoid = max(tindex.keys()) # in 2.2, just max(tindex)
-        maxoid = max(_maxoid, maxoid)
-        index.update(tindex)
-
-        tindex.clear()
+        if tindex: # avoid the pathological empty transaction case
+            _maxoid = max(tindex.keys()) # in 2.2, just max(tindex)
+            maxoid = max(_maxoid, maxoid)
+            index.update(tindex)
+            tindex.clear()
 
     return pos, maxoid, ltid