[wp-trac] [WordPress Trac] #25572: 3.7-beta2-25760 - warning message on update-core.php

[WordPress Trac]

#25572: 3.7-beta2-25760 - warning message on update-core.php
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 Reporter:  harmr            |       Owner:
     Type:  defect (bug)     |      Status:  reopened
 Priority:  normal           |   Milestone:  3.7
Component:  Upgrade/Install  |     Version:  trunk
 Severity:  major            |  Resolution:
 Keywords:                   |
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Comment (by nacin):

 Going with 2.diff. It's without a doubt the most flexible option. 1.diff
 handles only one possible issue with is_dir() failing. 3.diff optimizes
 for bailing early on a possible open_basedir restriction, but at the
 expense of an extra is_dir() call. In 4.diff, scandir() could return who
 knows how many files, especially as we venture up

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Ticket URL: <http://core.trac.wordpress.org/ticket/25572#comment:5>
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