rss plugin: don't proceed if the specified feed doesn't exist

diff --git a/data/rbot/plugins/rss.rb b/data/rbot/plugins/rss.rb
index ed37965036ff4abfadd6fe60fba50bb4ab32f671..f30bc006e93a0d97105525d633c714697287b882 100644 (file)
--- a/data/rbot/plugins/rss.rb
+++ b/data/rbot/plugins/rss.rb
@@ -575,6 +575,7 @@ class RSSFeedsPlugin < Plugin
 \r
   def del_rss(m, params, pass=false)\r
     feed = unwatch_rss(m, params, true)\r
+    return unless feed\r
     if feed.watched?\r
       m.reply "someone else is watching #{feed.handle}, I won't remove it from my list"\r
       return\r