Image: do not display empty caption. #674
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blocks/library/image/index.js
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| @@ -95,7 +95,7 @@ registerBlock( 'core/image', { | |||
| return ( | |||
| <figure className="blocks-image"> | |||
| <img src={ url } alt={ alt } /> | |||
| { caption || !! focus ? ( | |||
| { caption.length || !! focus ? ( | |||
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caption && caption.length maybe. I think caption could be undefined
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Should we also check in save?
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Yeah the ! caption check is probably not enough since the caption shape changed.
! caption || ! caption.length to match the edit?
mtias
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If you add some text to an empty caption, then remove it, the check for length fails. Seems we need to check for children in props as well:
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Oops, I must have overlooked this and separately put together #684. However, the changes there are more complete:
I would need to incorporate the |
Okay, I see now it's mainly with newly created blocks. I'm wondering if it's worthwhile to always default these to an empty array so we don't have to worry about whether it's undefined or an array. |
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Sorry to hijack this, but I'm going to close in favor of #684. |
Fixes #673