I had an error on training in trainModel.py

[wlsskgus0732]

I had an error on this line
train_x, test_x, train_y, test_y = train_test_split(features, labels, test_size=0.3, random_state=0)

they said
ValueError: With n_samples=0, test_size=0.3 and train_size=None, the resulting train set will be empty. Adjust any of the aforementioned parameters.

How can I solve this?

[sultanoid]

Find this line of code:

mel = np.array(librosa.feature.melspectrogram(X, sr=sample_rate).T)

and replace with this line:

mel = np.array(librosa.feature.melspectrogram(y=X, sr=sample_rate).T)

Hope this helps.