Meta: Ensure `$wp_meta_keys` is an array in `get_registered_meta_keys()`.
Props vishalkakadiya. Fixes #37415, See #35658. Built from https://develop.svn.wordpress.org/trunk@38108 git-svn-id: http://core.svn.wordpress.org/trunk@38049 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -1139,7 +1139,7 @@ function unregister_meta_key( $object_type, $meta_key ) {
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function get_registered_meta_keys( $object_type ) {
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global $wp_meta_keys;
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if ( ! isset( $wp_meta_keys[ $object_type ] ) ) {
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if ( ! is_array( $wp_meta_keys ) || ! isset( $wp_meta_keys[ $object_type ] ) ) {
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return array();
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}
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@ -4,7 +4,7 @@
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*
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* @global string $wp_version
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*/
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$wp_version = '4.6-beta3-38107';
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$wp_version = '4.6-beta3-38108';
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/**
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* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
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