CVS: phpwiki/lib DbSession.php,1.28,1.29

Update of /cvsroot/phpwiki/phpwiki/lib
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv18422

Modified Files:
        DbSession.php 
Log Message:
clarify affected rows problem

Index: DbSession.php
===================================================================
RCS file: /cvsroot/phpwiki/phpwiki/lib/DbSession.php,v
retrieving revision 1.28
retrieving revision 1.29
diff -u -2 -b -p -d -r1.28 -r1.29
--- DbSession.php       8 Jan 2005 21:27:45 -0000       1.28
+++ DbSession.php       30 Jan 2005 23:08:22 -0000      1.29
@@ -205,5 +205,6 @@ extends DbSession
                            . " SET sess_data=$qdata, sess_date=$time, 
sess_ip=$qip"
                            . " WHERE sess_id=$qid");
-        if ( ! $dbh->affectedRows() ) { // 0 (none) or -1 (failure) on mysql
+        $result = $dbh->Affected_Rows();
+        if ( $result === false or $result < 1 ) { // 0 cannot happen, -1 
(failure) on mysql
             $res = $dbh->query("INSERT INTO $table"
                                . " (sess_id, sess_data, sess_date, sess_ip)"
@@ -419,5 +420,6 @@ extends DbSession
                            . " SET sess_data=$qdata, sess_date=$time, 
sess_ip=$qip"
                            . " WHERE sess_id=$qid");
-        if ( ! $dbh->Affected_Rows() ) { // false or int > 0
+        $result = $dbh->Affected_Rows();
+        if ( $result === false or $result < 1 ) { // false or int > 0
             $rs = $dbh->Execute("INSERT INTO $table"
                                . " (sess_id, sess_data, sess_date, sess_ip)"



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