From 35d32232d40fe2581ebd3da98ce1484ebe97bd98 Mon Sep 17 00:00:00 2001
From: Adam Brenner <aebrenne@uci.edu>
Date: Thu, 12 Sep 2013 18:36:20 +0000
Subject: [PATCH] histogram2.xml python module rpy requires R package.

---
 tools/plotting/histogram2.xml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/plotting/histogram2.xml b/tools/plotting/histogram2.xml
index 91c8a9f6088..5ce3c259b41 100644
--- a/tools/plotting/histogram2.xml
+++ b/tools/plotting/histogram2.xml
@@ -27,6 +27,7 @@
   </tests>
   <requirements>
     <requirement type="python-module">rpy</requirement>
+    <requirement type="package">R</requirement>
   </requirements>
   <help>