From 8797fa565f88d1843011150d95ff6df6e1fefb41 Mon Sep 17 00:00:00 2001
From: Giuseppe Bilotta <giuseppe.bilotta@gmail.com>
Date: Mon, 26 Jan 2009 01:05:59 +0100
Subject: rss plugin: fix watcher for empty feed

---
 data/rbot/plugins/rss.rb | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/data/rbot/plugins/rss.rb b/data/rbot/plugins/rss.rb
index 387546ec..f80236f0 100644
--- a/data/rbot/plugins/rss.rb
+++ b/data/rbot/plugins/rss.rb
@@ -883,14 +883,12 @@ class RSSFeedsPlugin < Plugin
             debug "xml for #{feed} didn't change"
             failures -= 1 if failures > 0
           else
-            if not feed.items
-              debug "no previous items in feed #{feed}"
-              parseRss(feed)
-              failures -= 1 if failures > 0
-            else
-              # This one is used for debugging
-              otxt = []
+            # This one is used for debugging
+            otxt = []
 
+            if feed.items.nil?
+              oids = []
+            else
               # These are used for checking new items vs old ones
               oids = Set.new feed.items.map { |item|
                 uid = make_uid item
@@ -899,6 +897,7 @@ class RSSFeedsPlugin < Plugin
                 debug [uid, otxt.last].inspect
                 uid
               }
+            end
 
               nitems = parseRss(feed)
               if nitems.nil?
@@ -938,7 +937,6 @@ class RSSFeedsPlugin < Plugin
                   debug "No new items found in #{feed}"
                 end
               end
-            end
           end
         end
       rescue Exception => e
-- 
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