[wp-trac] [WordPress Trac] #21608: get_the_terms() returns an array with keys that are not starting from 0

[WordPress Trac]

#21608: get_the_terms() returns an array with keys that are not starting from 0
--------------------------+-----------------------------
 Reporter:  boryanka      |      Owner:
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  General       |    Version:  3.4.1
 Severity:  normal        |   Keywords:
--------------------------+-----------------------------
 This is easy to reproduce. You need a custom post type (in my case
 'events') and a custom taxonomy (in my case 'eventtype').

 When I try to retrieve the names of the eventtypes associated with the
 current event it gives back an array. The issue is that the key of each
 array line is the ID of the term. Instead of starting from 0.

 The code:
 {{{
 $terms = get_the_terms( $post->ID, 'eventtype' );
 }}}

 The output:
 {{{
 array(1) {
   [6]=>
   object(stdClass)#249 (10) {
     ["term_id"]=>
     string(1) "6"
     ["name"]=>
     string(5) "Event"
     ["slug"]=>
     string(5) "event"
     ["term_group"]=>
     string(1) "0"
     ["term_taxonomy_id"]=>
     string(1) "6"
     ["taxonomy"]=>
     string(9) "eventtype"
     ["description"]=>
     string(0) ""
     ["parent"]=>
     string(1) "0"
     ["count"]=>
     string(1) "1"
     ["object_id"]=>
     string(3) "182"
   }
 }
 }}}

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Ticket URL: <http://core.trac.wordpress.org/ticket/21608>
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