From f5e87963a7a1eb74ae69eda9388271e219ea2d97 Mon Sep 17 00:00:00 2001
From: Giuseppe Bilotta <giuseppe.bilotta@gmail.com>
Date: Sat, 5 Jul 2008 01:09:25 +0200
Subject: lastfm plugin: fail more graciously when no event is returned

---
 data/rbot/plugins/lastfm.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'data')

diff --git a/data/rbot/plugins/lastfm.rb b/data/rbot/plugins/lastfm.rb
index 08a56f8c..6482b543 100644
--- a/data/rbot/plugins/lastfm.rb
+++ b/data/rbot/plugins/lastfm.rb
@@ -110,7 +110,7 @@ class LastFmPlugin < Plugin
 
     doc = Document.new xml.body
     if xml.class == Net::HTTPInternalServerError
-      if doc.root.attributes["status"] == "failed"
+      if doc.root and doc.root.attributes["status"] == "failed"
         m.reply doc.root.elements["error"].text
       else
         m.reply _("Could not retrieve events")
-- 
cgit v1.2.3