[wp-trac] [WordPress Trac] #25108: is_email() function validates email with domain that just has 1 character after dot

[WordPress Trac]

#25108: is_email() function validates email with domain that just has 1 character
after dot
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 Reporter:  hchouhan                    |       Owner:
     Type:  defect (bug)                |      Status:  new
 Priority:  normal                      |   Milestone:  Awaiting Review
Component:  Mail                        |     Version:  3.6
 Severity:  normal                      |  Resolution:
 Keywords:  has-patch needs-unit-tests  |
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Changes (by nacin):

 * keywords:  has-patch => has-patch needs-unit-tests


Comment:

 In [attachment:25108.diff], we can probably wait until after the loop is
 finished, then check $sub (which will hold the final piece) or do `end(
 $subs )`.

 Needs unit tests.

 I think it's more than safe to exclude a one-letter TLD, yes.

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Ticket URL: <http://core.trac.wordpress.org/ticket/25108#comment:4>
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