test.py

# wait for incoming data to consume with a for loop
def consume():
    while True:
        data = yield
        consumer = data # Aliase the data variable to ensure the generator stays "charged"
        for i in consumer: # consume the data and return back to the while loop
            print i

# Just a basic generator object for proof of concept			
def in_gen(x): 
    for i in range(x):
        yield i
		
consumer = consume()
data = in_gen(5)
consumer.send(None) # precharge the generator before sending data. this is a must 
								 # as generator objescts dont start when intantiated

consumer.send(data)