Image derivatives fail with null height/width

Works fine to me

@klausi,

I added the fallback because the values could technically be null if the image is invalid. Thinking with migrations and such, there could be bad images and the graphql_compose module expects a nonNull value in its schema. I mean theres nothing preventing anyone from setting the value for width/height to null so I felt it was better to have a safe fallback.

https://git.drupalcode.org/project/graphql_compose/-/blob/2.4.x/modules/...

You could essentially have a valid name & url but null width/height which would cause issues with the schema expected. I stand by the PR as is.

Thanks, I cleaned up the rest of the code and improved the test code.

This will be merged soon.

Automatically closed - issue fixed for 2 weeks with no activity.