rss plugin: don't abort if errors were found but rss is defined

If we always abort, a failing first parser will cause a failure even though a
subsequently tried parser succeeded in getting the feed right. So only
return nil if rss was nil when the error list wasn't empty.

1 files changed, 1 insertions, 1 deletions

diff --git a/data/rbot/plugins/rss.rb b/data/rbot/plugins/rss.rb
index 57bd6113..885ae248 100644
--- a/data/rbot/plugins/rss.rb
+++ b/data/rbot/plugins/rss.rb
@@ -1172,7 +1172,7 @@ class RSSFeedsPlugin < Plugin
       unless errors.empty?
         debug errors
         self.send(:report_problem, errors.last[2], errors.last[1], m)
-        return nil
+        return nil unless rss
       end
       items = []
       if rss.nil?