pgsnap - pgsnap: Bugfix : silence PHP error message on the pg_connect

Log Message:
-----------
Bugfix : silence PHP error message on the pg_connect function, per a report from Claude
Castello.

Modified Files:
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pgsnap/pgsnap:
ChangeLog (r1.59 -> r1.60)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgsnap/pgsnap/pgsnap/ChangeLog.diff?r1=1.59&r2=1.60)
pgsnap/pgsnap/lib:
connect.php (r1.7 -> r1.8)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgsnap/pgsnap/pgsnap/lib/connect.php.diff?r1=1.7&r2=1.8)