[Zope] PANIC (300) upgrading to 2.5.0

[Paulo Eduardo Neves]

Hi, Zopistas!

I'm trying to upgrade from 2.4.3 to 2.5.0, but I'm getting the weird 
error below when I start Zope:

/home/samba/zope.temp# python z2.py -D
------
2002-02-21T15:05:40 PANIC(300) z2 Startup exception
Traceback (innermost last):
  File z2.py, line 495, in ?
  File <string>, line 1, in ?
  File /home/samba/Zope-2.5.0-src/lib/python/Zope/__init__.py, line 37, 
in ?
  File /home/samba/zope/lib/python/ZODB/FileStorage.py, line 243, in 
__init__
    (Object: /home/samba/zope.temp/var/Data.fs)
  File /home/samba/zope/lib/python/ZODB/FileStorage.py, line 1886, in 
read_index
ValueError: min() or max() arg is an empty sequence


I have no idea how to debug it. Can anyone help me?

Some more info:
	1. Zope 2.5 seems to work fine with the original Data.fs, the problem 
just happens when I substitute it with my own Data.fs

	2. Everything seems fine with 2.43

	3. I'm installing from sources

	4. It's a solaris 8 (SunOS  5.8) 386 machine 

regards
-- 
Paulo Eduardo Neves
Agenda do Samba & Choro, o boteco virtual do samba e choro
http://www.samba-choro.com.br