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Ignore:
Timestamp:
03/19/2010 09:29:21 PM (12 years ago)
Author:
nacin
Message:

Remove redundant isset() and empty() checks.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/wp-admin/link-manager.php

    r13100 r13770  
    2929        exit;
    3030    }
    31 } elseif ( isset($_GET['_wp_http_referer']) && ! empty($_GET['_wp_http_referer']) ) {
     31} elseif ( ! empty($_GET['_wp_http_referer']) ) {
    3232     wp_redirect( remove_query_arg( array('_wp_http_referer', '_wpnonce'), stripslashes($_SERVER['REQUEST_URI']) ) );
    3333     exit;
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