From 06be7b492684a4fbbffd9e3897d8e528e5db432e Mon Sep 17 00:00:00 2001
From: Alex Cunningham <alexgcunningham@gmail.com>
Date: Mon, 25 Mar 2013 16:01:49 +0000
Subject: [PATCH] Added actual plotting of Pose2s when there aren't covariance
 ellipses

---
 matlab/+gtsam/plot2DTrajectory.m | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/matlab/+gtsam/plot2DTrajectory.m b/matlab/+gtsam/plot2DTrajectory.m
index 329026398..232df4ca7 100644
--- a/matlab/+gtsam/plot2DTrajectory.m
+++ b/matlab/+gtsam/plot2DTrajectory.m
@@ -32,7 +32,10 @@ for i = 0:keys.size-1
             if haveMarginals
                 P = marginals.marginalCovariance(lastKey);
                 gtsam.plotPose2(lastPose, 'g', P);
+            else
+                gtsam.plotPose2(lastPose, 'g', []);
             end
+            
         end
         lastIndex = i;
     end