old_contents: import tensorflow as tf
  
  
  
  def id_to_embedding(ids, max_id, embedding_size):
    embeddings = tf.Variable(tf.truncated_normal((max_id + 1, embedding_size),
                                                 stddev=0.1))
    return tf.nn.embedding_lookup(embeddings, ids)
  
new_contents: import tensorflow as tf
  
  
  
  def id_to_embedding(ids, id_space_size, embedding_size):
    embeddings = tf.Variable(tf.truncated_normal((id_space_size, embedding_size),
                                                 stddev=0.1))
    return tf.nn.embedding_lookup(embeddings, ids)
  
subject: Change a name of one of id_to_embedding function's arguments