Builds the string equivalent to the text contained in the
          Node list made of TEXTs and ENTITY_REFs, contrary to
          xmlNodeListGetString() this function doesn't do any
           character encoding handling.

def listGetRawString(self, doc, inLine):
        """Builds the string equivalent to the text contained in the
          Node list made of TEXTs and ENTITY_REFs, contrary to
          xmlNodeListGetString() this function doesn't do any
           character encoding handling. """
        if doc is None: doc__o = None
        else: doc__o = doc._o
        ret = libxml2mod.xmlNodeListGetRawString(doc__o, self._o, inLine)
        return ret