[wp-trac] [WordPress Trac] #11491: Install.php confusing line

[WordPress Trac]

#11491: Install.php confusing line
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 Reporter:  joshtime         |       Owner:           
     Type:  defect (bug)     |      Status:  new      
 Priority:  lowest           |   Milestone:  3.0      
Component:  Upgrade/Install  |     Version:  2.9      
 Severity:  minor            |    Keywords:  has-patch
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Comment(by nacin):

 New patch, with updated phpdoc, better whitespace, etc.

 No back compat issues. $step = 0, with two cases, case 0 or case 1.

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Ticket URL: <http://core.trac.wordpress.org/ticket/11491#comment:6>
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