python - fe: Fix bugs introduced by recent refactor. - Mailing list pgsql-committers

Log Message:
-----------
Fix bugs introduced by recent refactor.

Use the new exc_info method on Transactions from recent commit to pq. (Removes
RaiseTransactionError)
Fix the C.Function interface to use the StoredProcedure class.
Fix absolute portal fetches(__getitem__).
Add support for composite types(currently looks up info in pg_attribute); uses
recent commit to typ.
Other minor changes and fixes.

New tests: testRegisteredCompositeType and testFunction.

Modified Files:
--------------
    fe/src:
        tracenull.py (r1.13 -> r1.14)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/fe/src/tracenull.py.diff?r1=1.13&r2=1.14)
    fe/test:
        tracenull.py (r1.5 -> r1.6)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/fe/test/tracenull.py.diff?r1=1.5&r2=1.6)