Upgrade/install: Improve logic check when determining installation status.

Improve handling of ambiguous return values to determine if a blog is installed.

Props zieladam, xknown.

Built from https://develop.svn.wordpress.org/branches/5.5@49377


git-svn-id: http://core.svn.wordpress.org/branches/5.5@49136 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
whyisjake 2020-10-29 17:26:03 +00:00
parent 107e7856e6
commit 951e583bb4
2 changed files with 3 additions and 2 deletions

View File

@ -1753,7 +1753,8 @@ function is_blog_installed() {
continue;
}
if ( ! $wpdb->get_results( "DESCRIBE $table;" ) ) {
$described_table = $wpdb->get_results( "DESCRIBE $table;" );
if ( is_array( $described_table ) && count( $described_table ) === 0 ) {
continue;
}

View File

@ -13,7 +13,7 @@
*
* @global string $wp_version
*/
$wp_version = '5.5.2-alpha-49376';
$wp_version = '5.5.2-alpha-49377';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.