Minor aesthetical fixup

diff --git a/data/rbot/plugins/rss.rb b/data/rbot/plugins/rss.rb
index 882a15fbd7c3a5c80c426814044a23d5cfa0f30d..7d9266044f54c4084722f38177205ae1471f1a01 100644 (file)
--- a/data/rbot/plugins/rss.rb
+++ b/data/rbot/plugins/rss.rb
@@ -93,7 +93,7 @@ class ::RssBlob
     else\r
       a = self.to_a[0,3]\r
     end\r
-    a.join(" | ")\r
+    a.compact.join(" | ")\r
   end\r
 end\r
 \r