<div dir="ltr"><div>My code above does make some assumptions, as Scott pointed out.</div><div><br></div>In the example code on the wiki, there are always checks for nulls.<div>I guess that's a good practice, </div><div>although I don't know in what situation not checking for nulls might break things, </div><div>or what to do when something is null.</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Apr 7, 2016 at 8:29 AM, Cantor, Scott <span dir="ltr"><<a href="mailto:cantor.2@osu.edu" target="_blank">cantor.2@osu.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On 4/6/16, 8:19 PM, "users on behalf of joller lee" <<a href="mailto:users-bounces@shibboleth.net">users-bounces@shibboleth.net</a> on behalf of <a href="mailto:joller.lee@gmail.com">joller.lee@gmail.com</a>> wrote:<br>
<br>
<br>
<br>
>It's been quite a while, but someone reminded me that I hadn't posted my solution here.<br>
>So, here is mime, and any better one is appreciated:<br>
<br>
</span>Just that it's making some assumptions about the subject count/order and not checking for nulls, so whether that's sufficient is really a local question.<br>
<div class="HOEnZb"><div class="h5"><br>
-- Scott<br>
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