--- branches/tehnika/index_DBI_cache.pm	2004/08/27 17:21:00	399
+++ branches/tehnika/index_DBI_cache.pm	2004/08/27 17:23:14	400
@@ -69,9 +69,9 @@
 #print "#### delete_and_create($field)\n";
 
 	my $sql = "select count(*) from $field";
-	my $sth = $self->{dbh}->prepare($sql) || die $self->{dbh}->errstr();
+	my $sth = $self->{dbh}->prepare($sql);
 # FIX: this is not a good way to check if table exists!
-	if ($sth->execute() && $sth->fetchrow_hashref) {
+	if ($sth && $sth->execute() && $sth->fetchrow_hashref) {
 		my $sql = "drop table $field";
 		my $sth = $self->{dbh}->do($sql) || warn "SQL: $sql - ".$sth->errstr();
 	}