[wp-trac] [WordPress Trac] #11639: In core upgrader, replace the hard-coded required PHP/MySQL versions

[WordPress Trac]

#11639: In core upgrader, replace the hard-coded required PHP/MySQL versions
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 Reporter:  nacin            |       Owner:                         
     Type:  enhancement      |      Status:  new                    
 Priority:  normal           |   Milestone:  3.0                    
Component:  Upgrade/Install  |     Version:  2.9                    
 Severity:  normal           |    Keywords:  has-patch needs-testing
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Comment(by nacin):

 dd32 pointed out that $wp_filesystem->copy() returns false on failure,
 unlike $wp_filesystem->copy_dir(), which returns a WP_Error.

 Patch 2 corrects that.

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Ticket URL: <http://core.trac.wordpress.org/ticket/11639#comment:2>
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