Log Message:-----------fixed an error when pgFouine does not find any query
Tags:----BRANCH_0_7
Modified Files:-------------- pgfouine/include/reporting/reports: HourlyStatsReport.class.php (r1.12 -> r1.12.4.1) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgfouine/pgfouine/include/reporting/reports/HourlyStatsReport.class.php.diff?r1=1.12&r2=1.12.4.1)
