您好，运行程序时出了问题，求助～

[kshuc152]

你好，我在本机上跑了你的程序，但是出了问题，提示如下：ValueError: Attempt to reuse RNNCell <tensorflow.contrib.rnn.python.ops.core_rnn_cell_impl.BasicLSTMCell object at 0x10d307be0> with a different variable scope than its first use. First use of cell was with scope 'rnn/multi_rnn_cell/cell_0/basic_lstm_cell', this attempt is with scope 'rnn/multi_rnn_cell/cell_1/basic_lstm_cell'. Please create a new instance of the cell if you would like it to use a different set of weights. If before you were using: MultiRNNCell([BasicLSTMCell(...)] * num_layers), change to: MultiRNNCell([BasicLSTMCell(...) for _ in range(num_layers)]). If before you were using the same cell instance as both the forward and reverse cell of a bidirectional RNN, simply create two instances (one for forward, one for reverse). In May 2017, we will start transitioning this cell's behavior to use existing stored weights, if any, when it is called with scope=None (which can lead to silent model degradation, so this error will remain until then.)
请问您知道是哪里出了毛病吗？
电脑环境：Macos，python3.6，tensorflow1.1.0

[Snowty]

@kshuc152

可以将gen_lyrics.py的第102，103行：

   self.cell = rnn_cell.BasicLSTMCell(args.state_size)
   self.cell = rnn_cell.MultiRNNCell([self.cell] * args.num_layers)

改成如下：

    def lstm_cell():
        self.cell = rnn_cell.BasicLSTMCell(args.state_size,reuse=tf.get_variable_scope().reuse)
        return self.cell
    self.cell = rnn_cell.MultiRNNCell([lstm_cell() for _ in range(args.num_layers)])

参考资料：

https://stackoverflow.com/questions/42669578/valueerror-attempt-to-reuse-rnncell-with-a-different-variable-scope-than-its-fi