Comment made by: glts
((link: ~pyr) There may be a word missing in the first clause of your comment?)
I cast my vote for this a while ago, but would prefer an even more explicit wording along the lines (native speaker input welcome):
"af must arrange for the channel to be closed eventually before returning."
Seems like an easy fix for a moderately upvoted issue, would you accept a patch for this? (If yes, is the policy to reflow the rest of the paragraph?)