Null or empty values are automatically excluded.

[bridgeyuwa]

Readme doesn’t state that Null or empty values are automatically excluded.

I had to go through a lot setting the if conditions to check if each variable exists before it adds a schema. did this in my whole project, only to discover by chance that even if I didn’t conditionally include the schemas, all empty and null value schemas are excluded.

I believe this information will benefit a lot of people.