Soap11 response missing namespace for nullables

[Simon O]

Methods which return a LadonType containing a nullable property whose value is set to null fail when being consumed by C#.

Note that if the value is nullable but not null, C# behaves as expected.

After a little digging, it looks like a xsi namespace is being omitted in the response message. I was able to resolve this by adding

  envelope.setAttribute('xmlns:xsi','http://www.w3.org/2001/XMLSchema-instance')

to soap11.py ~line 594

I'm not sure if this should be added conditionally but adding it all the time appears to work without problems in my case.

[Shafiul (ishafiul)]

I faced the same problem today and was about to report.