From 913179c72d7229620843806d667c834f14333213 Mon Sep 17 00:00:00 2001
From: Konstantinos Chatzilygeroudis <costashatz@gmail.com>
Date: Fri, 30 May 2014 02:22:30 +0300
Subject: [PATCH] Fixed small error in MimicJointPlugin

---
 src/mimic_joint_plugin.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mimic_joint_plugin.cpp b/src/mimic_joint_plugin.cpp
index 840c26f..f3aa770 100644
--- a/src/mimic_joint_plugin.cpp
+++ b/src/mimic_joint_plugin.cpp
@@ -54,7 +54,7 @@ void MimicJointPlugin::Load(physics::ModelPtr _parent, sdf::ElementPtr _sdf )
   joint_name_ = _sdf->GetElement("joint")->Get<std::string>();
 
   // Check for mimicJoint element
-  if (_sdf->HasElement("mimicJoint"))
+  if (!_sdf->HasElement("mimicJoint"))
   {
     ROS_ERROR("No mimicJoint element present. MimicJointPlugin could not be loaded.");
     return;
-- 
2.12.0