Union field has nil value after xml.Unmarshal about ygot HOT 6 OPEN

identities and enumerations are represented as strings per https://datatracker.ietf.org/doc/html/rfc7951, 2 is ambiguous.

from ygot.

Yes, value is generated using ygot. I also dont know how to distinguish between values as if it for first enum or second and also how to give value in tag as whatever I am giving it is not accepting and converting to nil after unmarshal.

from ygot.

Here I would be expecting ygot to accept the string "A", "B", "C", or "D" since these seem to be the enum names in YANG. How did you get 2 in the output? ygot would not be able to unmarshal that.

from ygot.

Inside each enums we have Identity. That might be causing values to be generated as 0,1,2 ?

from ygot.

In your code you have

err := xml.Unmarshal([]byte(xmlData), &gostruct)

I'm not quite sure where the xml library is, nor where xmlData comes from or why those two things has to do with ygot. The data is not RFC7951 compliant, so I would recommend understanding how it was generated.

from ygot.