code: def textMerge(self, second):
          
          if second is None: second__o = None
          else: second__o = second._o
          ret = libxml2mod.xmlTextMerge(self._o, second__o)
          if ret is None:raise treeError('xmlTextMerge() failed')
          __tmp = xmlNode(_obj=ret)
          return __tmp
docs: Merge two text nodes into one