From efd3dd752ea22928ef0dc4f5c791e43de4be3118 Mon Sep 17 00:00:00 2001
From: Dan Hixon <danhixon@gmail.com>
Date: Sat, 19 Dec 2009 06:29:22 +0800
Subject: [PATCH] bugfix: http://github.com/javan/whenever/issues#issue/32 -
 comparison Time with 0 failed

---
 lib/whenever/outputs/cron.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/whenever/outputs/cron.rb b/lib/whenever/outputs/cron.rb
index 0217e7a..03110d0 100644
--- a/lib/whenever/outputs/cron.rb
+++ b/lib/whenever/outputs/cron.rb
@@ -60,7 +60,7 @@ module Whenever
         end
         
         if shortcut
-          if @at > 0
+          if @at.is_a?(Time) || (@at.is_a?(Numeric) && @at>0)
             raise ArgumentError, "You cannot specify an ':at' when using the shortcuts for times."
           else
             return shortcut