[Udemy] WARNING: "id" field is not a string

[maestrofx]

Hi there,

Last day, the 2016.07.xx's version worked well. But, I try to update to 2016.08.01 and find these errors below for the Udemy.

# youtube-dl --get-filename -o "%(playlist)s/%(title)s.%(ext)s" -u my_email -p my_password https://www.udemy.com/datascience/learn/v4/
WARNING: "id" field is not a string - forcing string conversion
Data Science A-Z™ - Real-Life Data Science Exercises Included/Welcome to Data Science A-Z™.mp4
WARNING: "id" field is not a string - forcing string conversion
Data Science A-Z™ - Real-Life Data Science Exercises Included/Intro (what you will learn in this section).mp4

any advice, please?

Thank you.

[dstftw]

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