From 47e90166938a5c80b2562a464974454967aa45d8 Mon Sep 17 00:00:00 2001
From: dellaert <dellaert@cc.gatech.edu>
Date: Sun, 25 May 2014 13:02:54 -0400
Subject: [PATCH] Fixed so prints expected file then actual, as expected (no
 pun intended)

---
 wrap/utilities.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wrap/utilities.cpp b/wrap/utilities.cpp
index 1acc50db1..870ba3101 100644
--- a/wrap/utilities.cpp
+++ b/wrap/utilities.cpp
@@ -89,7 +89,7 @@ bool files_equal(const string& expected, const string& actual, bool skipheader)
     bool equal = actual_contents == expected_contents;
     if (!equal) {
       stringstream command;
-      command << "diff " << actual << " " << expected << endl;
+      command << "diff " << expected << " " << actual << endl;
       system(command.str().c_str());
     }
     return equal;