gen_renamed_graph.py

from DeepSpeech import BiRNN, create_inference_graph, export, initialize_globals
import tensorflow as tf

if __name__ == '__main__':
    batch_size = 8
    input_tensor = tf.placeholder(tf.float32, [batch_size, None, 494])
    seq_length = tf.placeholder(tf.int32, [batch_size])
    dropout = [0.] * 6
    initialize_globals()
    logits = BiRNN(input_tensor, tf.to_int64(seq_length), dropout)
    export()
    return
  
'''
I Exporting the model...
Traceback (most recent call last):
  File "gen_renamed_graph.py", line 12, in <module>
    export()
  File "[...]/DeepSpeech-repo/DeepSpeech.py", line 1741, in export
    checkpoint_path = checkpoint.model_checkpoint_path
AttributeError: 'NoneType' object has no attribute 'model_checkpoint_path'
'''