Fails with ethercreative's SEO plugin

[loremipson]

seo comes with a new field type covered here: https://github.com/ethercreative/seo#the-field-type

If this field type is active on any section at all, CraftQL never gets Schema.

Through the GraphiQL interface returns the following error:

{
  "error": "Could not find possible implementing types for VolumeInterface in schema. Check that schema.types is defined and is an array of all possible types in the schema."
}

[markhuot]

I'll test this out locally. Thanks for the heads up.

[roelvanhintum]

It worked fine until the Craft 3.1 update.

seo {
  title
}

results in

{
  "error": "String cannot represent non scalar value: instance of Twig_Markup"
}

Craft 3.1.5 SEO 3.5.4 CraftQL 1.3.0

[roelvanhintum]

Fixed in https://github.com/ethercreative/seo/issues/187