Taxonomy: Avoid a fatal error in `the_tags()` in the event that `get_the_term_list()` returns a WP_Error.

Props michalzuber.
See #37291.


git-svn-id: https://develop.svn.wordpress.org/trunk@38777 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Dion Hulse 2016-10-11 03:26:11 +00:00
parent 5fef526cca
commit 9ef4ac3567
1 changed files with 6 additions and 1 deletions

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@ -1142,7 +1142,12 @@ function get_the_tag_list( $before = '', $sep = '', $after = '', $id = 0 ) {
function the_tags( $before = null, $sep = ', ', $after = '' ) {
if ( null === $before )
$before = __('Tags: ');
echo get_the_tag_list($before, $sep, $after);
$the_tags = get_the_tag_list( $before, $sep, $after );
if ( ! is_wp_error( $the_tags ) ) {
echo $the_tags;
}
}
/**