From 9f364f3ef76c2cd5ed304f9a2e873f16d0146125 Mon Sep 17 00:00:00 2001
From: Giuseppe Bilotta <giuseppe.bilotta@gmail.com>
Date: Fri, 23 Jan 2009 03:47:22 +0100
Subject: [PATCH] rss plugin: send-based select_nonempty

Because jsn- hates eval()
---
 data/rbot/plugins/rss.rb | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/data/rbot/plugins/rss.rb b/data/rbot/plugins/rss.rb
index 404272bf..db37120e 100644
--- a/data/rbot/plugins/rss.rb
+++ b/data/rbot/plugins/rss.rb
@@ -157,7 +157,10 @@ module ::RSS
     def select_nonempty(*ar)
       # debug ar
       ar.flatten.each do |i|
-        v = eval(i) rescue nil
+        obj = self
+        v = i.split('.').inject(obj) do |obj, method|
+          obj.send(method) rescue break nil
+        end
         return v unless v.nil_or_empty?
       end
       return nil
-- 
2.32.0.93.g670b81a890