On Tue, Dec 13, 2016 at 05:40:36PM -0800, Brandon Williams wrote: > Move the creation of an allowed protocols whitelist to a helper > function. This is "what" but not "why". You can figure it out if you see the next patch, but it's often nice to make a brief mention, like: This will be useful when we need to compute the set of allowed protocols differently for normal and redirect cases. -Peff