Jon Hanna
b3e2d61708
* Short-circuit SerializeGroupedNodes on no child nodes. Avoids creating unused Dictionary. * Don't create Dictionary in ReadAttributeElements if it'll be empty. * Reduce calls to JsonReader.TokenType virtual property. * Remove duplicate finished boolean. Different reasons for finishing the ReadAttributeElements loop are noted, but the difference isn't acted on, so merge them. * Check correct XML is from correct TokenType immediately. (This changes the exception message in the case of it also being an invalid objectType, but not the exception type).
