code: def _evalDateStd(self, datetimeString, sourceTime):
          
          s = datetimeString.strip()
          sourceTime = self._evalDT(datetimeString, sourceTime)
  
          # Given string is in the format 07/21/2006
          return self.parseDate(s, sourceTime)
docs: Evaluate text passed by L{_partialParseDateStd()}