Log Message:
-----------
Looks like the new plpython regression test fails on older pythons. See if this works.
Modified Files:
--------------
pgsql/src/pl/plpython/expected:
plpython_function.out (r1.7 -> r1.8)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/pl/plpython/expected/plpython_function.out.diff?r1=1.7&r2=1.8)
pgsql/src/pl/plpython/sql:
plpython_function.sql (r1.7 -> r1.8)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/pl/plpython/sql/plpython_function.sql.diff?r1=1.7&r2=1.8)