[Mono-dev] XmlTextWriter throws "WriteWhitespace method accepts only whitespaces."

[Martin Mazur]

Hi all,

When attempting to get CC.NET to run on mono 1.1.16 I came across a 
weird problem with the XmlTextWriter. Whenever it attempts to write xml 
containing an xml-header it gets the following exception:

System.ArgumentException: WriteWhitespace method accepts only whitespaces.
   at System.Xml.XmlTextWriter.WriteWhitespace (System.String text) 
[0x00000]
   at System.Xml.XmlWriter.WriteNode (System.Xml.XmlReader reader, 
Boolean defattr) [0x00000]
   at System.Xml.XmlWriter.WriteNode (System.Xml.XmlReader reader, 
Boolean defattr) [0x00000]

I think I have managed to isolate the error into a unit test (submitted 
as an attachment). The unit test runs fine on MS.NET but fails on mono 
1.1.16.

Does anyone have any idea about what the problem might be?

//M