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Init array in wpdb:get_results() and get_col_info(). Props UnderWordPressure, miqrogroove, fixes #10607 

git-svn-id: http://svn.automattic.com/wordpress/trunk@13161 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
nacin 2010-02-15 10:00:39 +00:00
parent 6597e399cc
commit 02834b7206
1 changed files with 3 additions and 2 deletions
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5
wp-includes/wp-db.php
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@ -1059,6 +1059,7 @@ class wpdb {
else else
return null; return null;
$new_array = array();
if ( $output == OBJECT ) { if ( $output == OBJECT ) {
// Return an integer-keyed array of row objects // Return an integer-keyed array of row objects
return $this->last_result; return $this->last_result;
@ -1103,6 +1104,7 @@ class wpdb {
if ( $this->col_info ) { if ( $this->col_info ) {
if ( $col_offset == -1 ) { if ( $col_offset == -1 ) {
$i = 0; $i = 0;
$new_array = array();
foreach( (array) $this->col_info as $col ) { foreach( (array) $this->col_info as $col ) {
$new_array[$i] = $col->{$info_type}; $new_array[$i] = $col->{$info_type};
$i++; $i++;
@ -1173,8 +1175,7 @@ class wpdb {
* *
* @return WP_Error * @return WP_Error
*/ */
function check_database_version() function check_database_version() {
{
global $wp_version, $required_mysql_version; global $wp_version, $required_mysql_version;
// Make sure the server has the required MySQL version // Make sure the server has the required MySQL version
if ( version_compare($this->db_version(), $required_mysql_version, '<') ) if ( version_compare($this->db_version(), $required_mysql_version, '<') )