926             transaction.add(self.indexfile, n * len(entry))

   926             transaction.add(self.indexfile, n * len(entry))

   927             f = self.opener(self.datafile, "a")

   927             f = self.opener(self.datafile, "a")

   928             if data[0]:

   928             if data[0]:

   929                 f.write(data[0])

   929                 f.write(data[0])

   930             f.write(data[1])

   930             f.write(data[1])

   931             f = self.opener(self.indexfile, "a")

   932             f = self.opener(self.indexfile, "a")

   932         else:

   933         else:

   933             f = self.opener(self.indexfile, "a+")

   934             f = self.opener(self.indexfile, "a+")

   934             f.seek(0, 2)

   935             f.seek(0, 2)

   935             transaction.add(self.indexfile, f.tell(), self.count() - 1)

   936             transaction.add(self.indexfile, f.tell(), self.count() - 1)