[wp-trac] [WordPress Trac] #23746: add_role require string does not check for empty string

[WordPress Trac]

#23746: add_role require string does not check for empty string
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 Reporter:  Kenshino         |       Owner:
     Type:  defect (bug)     |      Status:  new
 Priority:  normal           |   Milestone:  Awaiting Review
Component:  Role/Capability  |     Version:  3.5.1
 Severity:  normal           |  Resolution:
 Keywords:                   |
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Description changed by SergeyBiryukov:

Old description:

> <?php add_role( $role, $display_name, $capabilities ); ?>
>
> add_role works with $role as ''.
>
> Perhaps it should check for empty string before allowing it to be added?

New description:

 `<?php add_role( $role, $display_name, $capabilities ); ?>`

 add_role works with $role as `''`.

 Perhaps it should check for empty string before allowing it to be added?

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Ticket URL: <http://core.trac.wordpress.org/ticket/23746#comment:2>
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