Log Message:
-----------
Add support for composite types and arrays(including NULLs in arrays ;).
This was available before the transition to the new type I/O mapping, but the
initial move broke it. (actually, composites may not have been working at the
time)
Modified Files:
--------------
fe/src:
tracenull.py (r1.35 -> r1.36)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/fe/src/tracenull.py.diff?r1=1.35&r2=1.36)