From ce9fbdbee05d5972b0db55a599f557ec73ee39bf Mon Sep 17 00:00:00 2001
From: Robert Griesemer
For channels, the identifier list must contain one identifier. -The iteration recieves values sent on the channel until the channel is closed; +The iteration receives values sent on the channel until the channel is closed; it does not process the zero value sent before the channel is closed.
-- 2.48.1