<?xml version="1.0" encoding="UTF-8"?>
<commit>
  <added type="array"/>
  <modified type="array">
    <modified>
      <diff>@@ -43,10 +43,12 @@ module Shouter
 
   module InstanceMethods
     def last_activity_at
-      shouter_events.first(
+      if last_event = shouter_events.first(
         :select =&gt; 'shouter_events.updated_at',
         :order =&gt; 'updated_at DESC'
-      ).updated_at
+      )
+        last_event.updated_at
+      end
     end
   end
 end</diff>
      <filename>lib/shouter.rb</filename>
    </modified>
  </modified>
  <removed type="array"/>
  <parents type="array">
    <parent>
      <id>daab610034b012f39623919cb21f55f5c3d4c69b</id>
    </parent>
  </parents>
  <author>
    <name>Mat Brown</name>
    <email>mat@patch.com</email>
  </author>
  <url>http://github.com/outoftime/shouter/commit/8c40add457c814cf81e3d91ec064e0bb094c922f</url>
  <id>8c40add457c814cf81e3d91ec064e0bb094c922f</id>
  <committed-date>2009-07-01T08:07:42-07:00</committed-date>
  <authored-date>2009-07-01T08:07:42-07:00</authored-date>
  <message>Nil-safe last_activity_at</message>
  <tree>4c0bc040b2e4b3a5dd3610266b09ffe5f0746f7c</tree>
  <committer>
    <name>Mat Brown</name>
    <email>mat@patch.com</email>
  </committer>
</commit>
