Cannot edit and save "Create content" created "News Item" on Plone 5

[datakurre]

@thet @gotcha At first, thanks for enhancing Create content -keyword.

Once @gotcha updated KGS in versions.cfg to 0.9.10 (from 0.9.8) I started getting test errors on Plone 5, because saving a news item created with "Create content" caused validation error "Object is wrong type" for lead image image field.

I was unable to look further into this right now (besides pinning 0.9.8 for myself), but this has probably been here since 0.9.9 when @thet introduced automatic filling of lead images.

This is probably something simple. It's just that the "wrong type" validation error hides the real issue from me.

[AnneGilles]

seeing this, too, now.