[wp-trac] [WordPress Trac] #30799: Scrutinizer in 4.2

[WordPress Trac]

#30799: Scrutinizer in 4.2
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 Reporter:  wonderboymusic  |       Owner:
     Type:  defect (bug)    |      Status:  new
 Priority:  normal          |   Milestone:  4.2
Component:  General         |     Version:  trunk
 Severity:  normal          |  Resolution:
 Keywords:                  |     Focuses:
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Comment (by wonderboymusic):

 In [changeset:"31130"]:
 {{{
 #!CommitTicketReference repository="" revision="31130"
 `get_header_image()` can return `false`. In
 `Custom_Image_Header->step_1()`, check the value before setting the
 `background-image` portion of the `style` attribute. Setting the the URL
 to empty string will cause the current request to be set as the source of
 the background image.

 See #30799.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/30799#comment:37>
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