[wp-trac] [WordPress Trac] #62564: Invalid username (was: Wrong warning about _load_textdomain_just_in_time used incorrectly if $theme->__toString() is called in plugin initialization)

[WordPress Trac]

#62564: Invalid username
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 Reporter:  DaveFX                           |       Owner:  (none)
     Type:  defect (bug)                     |      Status:  closed
 Priority:  normal                           |   Milestone:
Component:  Users                            |     Version:  6.7.1
 Severity:  critical                         |  Resolution:  worksforme
 Keywords:  needs-testing reporter-feedback  |     Focuses:
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Changes (by rinkalpagdar):

 * keywords:   => needs-testing reporter-feedback
 * version:  6.7 => 6.7.1
 * component:  I18N => Users
 * severity:  normal => critical


Comment:

 Hello @im3dabasia1
 Thanks for the feedback. The issue is that a user should be created with
 an invalid username, such as a dot or blank space. There should be some
 validation. That's it.

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Ticket URL: <https://core.trac.wordpress.org/ticket/62564#comment:2>
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