Description
If a record with a null namespace is nested within a record with a non-null namespace then, when the outer schema is printed and re-parsed, the inner schema's namespace becomes the outer, rather than null as it should be.
If a record with a null namespace is nested within a record with a non-null namespace then, when the outer schema is printed and re-parsed, the inner schema's namespace becomes the outer, rather than null as it should be.