[wp-trac] [WordPress Trac] #42535: Remove checkered background for icons in Attachment Details

[WordPress Trac]

#42535: Remove checkered background for icons in Attachment Details
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 Reporter:  SergeyBiryukov      |      Owner:
     Type:  defect (bug)        |     Status:  new
 Priority:  normal              |  Milestone:  Awaiting Review
Component:  Media               |    Version:
 Severity:  normal              |   Keywords:  needs-patch good-first-bug
  Focuses:  ui, administration  |
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 #41948 added a checkered background for transparent images in Attachment
 Details modal.

 This is not necessary for icons, see the screenshot. Adjusting [41569] to
 only apply the styles to images without `.icon` class should fix the
 issue.

 To reproduce, upload a PDF file to a server without Imagick, ImageMagick,
 or Ghostscript, and open the Attachment Details window.

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Ticket URL: <https://core.trac.wordpress.org/ticket/42535>
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