def __dbfHeader(self):
        (略)
        for field in range(numFields):
            (略)
            fieldDesc[name] = fieldDesc[name][:idx]
            fieldDesc[name] = u(fieldDesc[name], "ascii")
            fieldDesc[name] = fieldDesc[name].lstrip()
            fieldDesc[1] = u(fieldDesc[1], "ascii")
            self.fields.append(fieldDesc)