Image received in DS as article blocks

[cbchouinard]

We create for this site a post with a title and 4 images and we received in DS an item with one h1 block and 4 articles blocks. Article block html:

<article><img src=\"https://s3-us-west-2.amazonaws.com/the-grid-img/p/1dfa52d91f024522a50372f60b7b3a434844ed1f.jpg\"></article>

These 4 images should have been image blocks.

[forresto]

Can't repro; maybe old webapp hack.

[bergie]

Seems like side-effect of the-grid/html-flatten#60. Will deploy fix as soon as GitHub works properly again

[bergie]

See also #250