Coroutine python fizzbuzz

fizzbuzz.py

"""FizzBuzz.

Write a program that prints the numbers from 1 to 100.
But for multiples of three print “Fizz” instead of the number and
for the multiples of five print “Buzz”.
For numbers which are multiples of both three and five print “FizzBuzz”.
-- http://c2.com/cgi/wiki?FizzBuzzTest
"""

def fizzy(number, text, destination):
    next(destination)
    while True:
        value = yield
        if isinstance(value, int) and value % number == 0:
            destination.send(text)
        else:
            destination.send(value)


def printer():
    while True:
        print((yield))


pipeline = fizzy(15, "FizzBuzz",
                 fizzy(5, "Buzz",
                       fizzy(3, "Fizz", printer())))
next(pipeline)
                 
for i in range(1, 101):
    pipeline.send(i)
pipeline.close()