[wp-trac] [WordPress Trac] #25023: WordPress 3.6 deleting data on custom post meta

[WordPress Trac]

#25023: WordPress 3.6 deleting data on custom post meta
-------------------------------+------------------------------
 Reporter:  cdwharton          |       Owner:
     Type:  defect (bug)       |      Status:  new
 Priority:  normal             |   Milestone:  Awaiting Review
Component:  Administration     |     Version:  3.6
 Severity:  critical           |  Resolution:
 Keywords:  reporter-feedback  |
-------------------------------+------------------------------

Comment (by WraithKenny):

 I was able to reproduce.

 SVN'd a local WP 3.5.2 and configured vanilla, running on xampp
 logged in, edited default theme with the theme editor.
 {{{

 /* #######################################################################

         Custom Meta for bugs

 ####################################################################### */

         function bug_init(){
                         add_meta_box("bug-meta", __("Enter Something in
 here"), "bug_meta_options", "page", "normal", "high");
         }

         function bug_meta_options(){
                 global $post;
                 $custom = get_post_custom($post->ID);

                 $bug = "";

                 if( isset( $custom["bug"] ) ) {
                         $bug = $custom["bug"][0];
                 }

 ?>
         <div>
                 <div style="padding: 10px 0;"><i><b><?php _e("Enter
 whatever you want in here."); ?></b></i></div>
                 <input class="large-text" type="text" name="bug" id="bug"
 value="<?php echo $custom["bug"][0]; ?>" /> <br />
         </div>
 <?php
         }

 function save_bug_meta(){
         global $post;
         if (isset( $post->post_type) && $post->post_type == 'page' ){
                 if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
                 return $post->ID;
                 } else {
                         if( isset( $post->ID ) ) {
                                 update_post_meta($post->ID, "bug",
 $_POST["bug"]);
                         }
                 }
         }
 }

 add_action("admin_init", "bug_init");
 add_action('save_post', 'save_bug_meta');
 }}}
 Added to bottom of functions.php
 Edited Sample Page to add meta
 Upgraded
 Visited page, clicked Edit on menu bar
 Meta was blank.

 (Subsequent meta edits stuck tho.)

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Ticket URL: <http://core.trac.wordpress.org/ticket/25023#comment:21>
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