Do the arguments of a function defined within a function create an error when they are the same as the enclosing function's arguments?
<p>Say I have a function:</p>

<pre><code>function hi(message) {
    return message;
}
</code></pre>

<p>And I have a function within that function:</p>

<pre><code>function hi(message) {
    function say(message) {
        return message;
    }
    say("hello");
}
hi("sup");
</code></pre>

<p>Do the arguments mess with each other if they are the same?</p>
