[#216] Server optimization: remove an unnecessary operation (@songsd)
[#216] Server optimization: remove an unnecessary operation (@songsd)

When iterating a set, it’s not necessary to produce a array and then
iterate.

davidkazlauskas/http-kit,http-kit/http-kit,ptaoussanis/http-kit,http-kit/http-kit,ptaoussanis/http-kit,http-kit/http-kit,davidkazlauskas/http-kit,davidkazlauskas/http-kit,davidkazlauskas/http-kit,ptaoussanis/http-kit,http-kit/http-kit,davidkazlauskas/http-kit,ptaoussanis/http-kit,http-kit/http-kit,davidkazlauskas/http-kit,http-kit/http-kit,ptaoussanis/http-kit,ptaoussanis/http-kit