<?xml version="1.0" encoding="UTF-8"?>
<commit>
  <added type="array"/>
  <modified type="array">
    <modified>
      <diff>@@ -7,6 +7,7 @@ class Ad &lt; ActiveRecord::Base
   validates_inclusion_of :frequency, :in =&gt; FREQUENCIES  
   
   def self.display(location, logged_in = false)
+    return false if location.blank?
     ads = find(:all, 
       :conditions =&gt; [&quot;location = ? 
         AND published = ? </diff>
      <filename>app/models/ad.rb</filename>
    </modified>
  </modified>
  <removed type="array"/>
  <parents type="array">
    <parent>
      <id>19df93a989647ab3cd0f2d15979ca477bea2d2d2</id>
    </parent>
  </parents>
  <author>
    <name>Bruno Bornsztein</name>
    <email>bruno@otis.local</email>
  </author>
  <url>http://github.com/bborn/communityengine/commit/066977ed8b9fab9450fe1ae18e018ff92b4c3627</url>
  <id>066977ed8b9fab9450fe1ae18e018ff92b4c3627</id>
  <committed-date>2008-08-18T13:02:41-07:00</committed-date>
  <authored-date>2008-08-18T13:02:41-07:00</authored-date>
  <message>ad model fix</message>
  <tree>e3f856ee8c3e2bc1bcff92f165d3012ac23dabe6</tree>
  <committer>
    <name>Bruno Bornsztein</name>
    <email>bruno@otis.local</email>
  </committer>
</commit>
