From 105e41c59bed327e1861017112899c6bc7a4f811 Mon Sep 17 00:00:00 2001
From: Giuseppe Bilotta <giuseppe.bilotta@gmail.com>
Date: Tue, 2 Jun 2009 00:41:56 +0200
Subject: rss plugin: categories fix

Don't break when the feed doesn't define categories.
---
 data/rbot/plugins/rss.rb | 1 +
 1 file changed, 1 insertion(+)

(limited to 'data')

diff --git a/data/rbot/plugins/rss.rb b/data/rbot/plugins/rss.rb
index fc3082e8..cabc8272 100644
--- a/data/rbot/plugins/rss.rb
+++ b/data/rbot/plugins/rss.rb
@@ -175,6 +175,7 @@ module ::RSS
     }.each { |name, chain| def_bang name, chain }
 
     def categories!
+      return nil unless self.respond_to? :categories
       cats = categories.map do |c|
         blank2nil { c.content rescue c rescue nil }
       end.compact
-- 
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