<p>Because you can have many engines defined.</p>
<div class="gmail_quote">Le 4 janv. 2013 18:56, &quot;David Golden&quot; &lt;<a href="mailto:xdg@xdg.me">xdg@xdg.me</a>&gt; a écrit :<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
On Fri, Jan 4, 2013 at 11:16 AM, Alexis Sukrieh &lt;<a href="mailto:sukria@sukria.net">sukria@sukria.net</a>&gt; wrote:<br>
&gt; Maybe you want to check that out:<br>
&gt; <a href="https://github.com/PerlDancer/Dancer2/commit/940829d2b70c33ea401d5967c8f3d83db96975b6" target="_blank">https://github.com/PerlDancer/Dancer2/commit/940829d2b70c33ea401d5967c8f3d83db96975b6</a><br>
<br>
Also, this seems really redundant:<br>
<br>
    session: YAML<br>
    engines:<br>
      session:<br>
        YAML:<br>
          session_config:<br>
            cookie_name: &#39;session.foo.dancer&#39;<br>
            expires: 86400<br>
<br>
Why does YAML need to be specified twice?<br>
<br>
David<br>
<br>
--<br>
David Golden &lt;<a href="mailto:xdg@xdg.me">xdg@xdg.me</a>&gt;<br>
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</blockquote></div>