[wp-trac] [WordPress Trac] #35434: Copy-paste image with srcset makes replace-image features break

[WordPress Trac]

#35434: Copy-paste image with srcset makes replace-image features break
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 Reporter:  programmin    |       Owner:  joemcgill
     Type:  defect (bug)  |      Status:  reviewing
 Priority:  normal        |   Milestone:  4.5
Component:  Editor        |     Version:  4.4.1
 Severity:  normal        |  Resolution:
 Keywords:                |     Focuses:  ui, javascript
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Changes (by azaozz):

 * milestone:  Awaiting Review => 4.5


Comment:

 Replying to [comment:2 joemcgill]:
 > ...replacing the image in the editor should also update (or remove) any
 previous `srcset` and `sizes` attributes.

 Right. The problem is that after replacing the image, the srcset still
 points to the old image and the browsers use it over the src.

 The correct fix is to remove both `srcset` and `sizes` for now. If the
 next step is to insert images in the editor with these attributes, this
 should work right.

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Ticket URL: <https://core.trac.wordpress.org/ticket/35434#comment:4>
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