[wp-trac] [WordPress Trac] #16980: Empty Values are converted to null by class-ixr.php

[WordPress Trac]

#16980: Empty Values are converted to null by class-ixr.php
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 Reporter:  nprasath002   |      Owner:
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  XML-RPC       |    Version:  3.1
 Severity:  major         |   Keywords:  needs-patch
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 I tried to fix the following bug
 http://core.trac.wordpress.org/ticket/10599
 Found out when you send and empty value via xmlrpc
 it converts it to null value.
 Say you send and array of arguments for mw_editpost, set
 $content_struct['mt_keywords'] = '';
 IXR client  passes a null value instead of an '' empty value.

 In mw_post method consider this statement
 $tags_input = isset( $content_struct['mt_keywords'] ) ?
 $content_struct['mt_keywords'] : null;

 Even if you send an '' empty value this statement fails because
 $content_struct['mt_keywords'] is set to null by IXR client.

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Ticket URL: <http://core.trac.wordpress.org/ticket/16980>
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