Catch nested blocks preview errors #14767
Closed
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closes #9897
This is a stopgap solution for block style variations for blocks using InnerBlocks. At the moment, rendering innerBlocks in a preview doesn't work. Details here #9897 (comment)
The solution for the root issue is a little bit complex and might require using a nested editor.
In the meantime, this is a stop-gap solution that avoid rendering the preview if it triggers an error.
Testing instructions