[wp-trac] [WordPress Trac] #19786: make sure $step is an integer. some space fixes.

[WordPress Trac]

#19786: make sure $step is an integer. some space fixes.
-----------------------------+-----------------------------
 Reporter:  Caspie           |      Owner:
     Type:  defect (bug)     |     Status:  new
 Priority:  normal           |  Milestone:  Awaiting Review
Component:  Upgrade/Install  |    Version:
 Severity:  normal           |   Keywords:
-----------------------------+-----------------------------
 Make sure the step variable is an integer if isset

-- 
Ticket URL: <http://core.trac.wordpress.org/ticket/19786>
WordPress Trac <http://core.trac.wordpress.org/>
WordPress blogging software