From e4b374d17864b153232e2d89dacc84204618958b Mon Sep 17 00:00:00 2001
From: Rodrigo Souto <rodrigo@colivre.coop.br>
Date: Wed, 17 Jul 2013 03:16:29 -0300
Subject: [PATCH] Fixing plugin macros method

---
 lib/noosfero/plugin.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/noosfero/plugin.rb b/lib/noosfero/plugin.rb
index 411c54e..5ee2245 100644
--- a/lib/noosfero/plugin.rb
+++ b/lib/noosfero/plugin.rb
@@ -147,7 +147,7 @@ class Noosfero::Plugin
   def macros
     self.class.constants.map do |constant_name|
       self.class.const_get(constant_name)
-    end.select {|klass| klass < Noosfero::Plugin::Macro}
+    end.select {|const| const.is_a?(Class) && const < Noosfero::Plugin::Macro}
   end
 
   # Here the developer may specify the events to which the plugins can
--
libgit2 0.21.2