StopIteration error when training

[germanebr]

Hello

I've been trying to train the model with the ICDAR 2019 dataset. However, when I run the training script the error of `print(len([f for f in next(os.walk(FLAGS.training_data_path))[2] if f[-4:] == ".jpg"]))

StopIteration` appears. Does it mean that is not finding anything in the training_data_path?

I already checked that the folder contains both the .jpg and .txt data for each image that I use for training. What could be the cause of this problem?

[QuickLearner171998]

Hey, are you running this on google Colab? I also encountered a similar error in colab and that was due to google drive time out. Re-running the cell helped.
If not on colab then it is because of some issue in the path only. Can you share a screenshot of the contents in your training directory.