Log Message:
-----------
Fix for 2.4.
2.4 appears to unconditionally expand latter parts of (x and y or z).
This is a problem if the index does not exist. ugh.
Modified Files:
--------------
rc/src:
renv.py (r1.2 -> r1.3)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/rc/src/renv.py.diff?r1=1.2&r2=1.3)