[wp-trac] [WordPress Trac] #48339: Remove empty DO statement

[WordPress Trac]

#48339: Remove empty DO statement
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 Reporter:  dkarfa        |       Owner:  (none)
     Type:  defect (bug)  |      Status:  closed
 Priority:  normal        |   Milestone:
Component:  Editor        |     Version:
 Severity:  normal        |  Resolution:  invalid
 Keywords:                |     Focuses:
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Comment (by SergeyBiryukov):

 Although the loop itself is empty, repeatedly calling `$this->proceed()`
 is important here and cannot be removed.

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Ticket URL: <https://core.trac.wordpress.org/ticket/48339#comment:3>
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