sampling in generate_file_batch()

[thisray]

Hi,

If len(lines) = 4, list(range(len(lines) - 1)) would be only [0, 1, 2]
So.. Is here need to remove -1 to make sure the sample result is include the last line of file?

from:

AWE/AnonymousWalkKernel.py

Line 403 in 6dd26b3

c = Counter(np.random.choice(range(len(lines) - 1), size = batch_size))

to:
c = Counter(np.random.choice(range(len(lines)), size = batch_size))

thanks