[wp-trac] [WordPress Trac] #47936: Users can only be deleted when the current user is selected.

[WordPress Trac]

#47936: Users can only be deleted when the current user is selected.
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 Reporter:  kbrownkd      |      Owner:  (none)
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  Users         |    Version:  trunk
 Severity:  normal        |   Keywords:  has-patch
  Focuses:                |
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 Steps to reproduce:

 1. Attempt to delete 1 or more users. Do not select the current user.

 2. The Delete Users page displays:

      You have specified these users for deletion:
      There are no valid users selected for deletion.

 With debugging enabled, the following warnings are displayed:

      Notice: Undefined variable: all_userids in wp-admin/users.php on line
 279
      Warning: count(): Parameter must be an array or an object that
 implements Countable in wp-admin/users.php on line 279

      Notice: Undefined variable: all_userids in wp-admin/users.php on line
 288
      Warning: Invalid argument supplied for foreach() in wp-
 admin/users.php on line 288

 3. Go back to the user deletion page.

 4. Select the current user and at least one other user for deletion and
 attempt to delete them. Observe that the deletion of the selected users
 proceeds as expected and without warnings.

 This bug occurs because the variable `$all_userids` is declared only when
 the current user is selected for deletion. See lines 237 and 238 in wp-
 admin/users.php

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Ticket URL: <https://core.trac.wordpress.org/ticket/47936>
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