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A comment on Python past, present, and future with Guido van Rossum [audio]. Parent comment

Re:Python past, present, and future with Guido van Rossum [a... by camel_Snake on Thursday February 23, 2017 @04:39PM (#13718060)
I personally really dislike nested comprehensions and prefer to just chain with generators like so:

    classes = (student.current_classes() for student in students)
    good_grades = [c.grade for grade in classes if grade > 3.0]
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