<p></p>
<p>Note to self: There's a quite odd <code>empty_as_response</code> goto location sitting in the code; I presume that was the location where the response was originally envisioned to be sent, but as now we need to track some local state in the function anyway (which type to set), this is easier done in an <code>if</code> at the end, and the <code>goto</code> can <code>go</code> away.</p>

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