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Allow empty usermeta fields. Props David House. fixes #2341 

git-svn-id: https://develop.svn.wordpress.org/trunk@3494 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren 2006-01-29 00:21:48 +00:00
parent 8ebb403282
commit e729765dca
1 changed files with 0 additions and 3 deletions
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3
wp-includes/functions.php
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@ -2220,9 +2220,6 @@ function update_usermeta( $user_id, $meta_key, $meta_value ) {
$meta_value = serialize($meta_value);
$meta_value = trim( $meta_value );
if ( '' == $meta_value )
return false;
$cur = $wpdb->get_row("SELECT * FROM $wpdb->usermeta WHERE user_id = '$user_id' AND meta_key = '$meta_key'");
if ( !$cur ) {
$wpdb->query("INSERT INTO $wpdb->usermeta ( user_id, meta_key, meta_value )