Allow URRobot to be used as a context object.

urx/robot.py

@@ -365,11 +365,3 @@ class Robot(URRobot):
         t = m3d.Transform()
         t.orient.rotate_zb(val)
         self.add_pose_tool(t)
-
-
-
-
-
-
-
-

urx/urrobot.py

@@ -54,6 +54,12 @@ class URRobot(object):
     def __str__(self):
         return self.__repr__()
 
+    def __enter__(self):
+        return self
+
+    def __exit__(self, exc_type, exc_value, traceback):
+        self.close()
+
     def is_running(self):
         """
         Return True if robot is running (not
@@ -432,6 +438,3 @@ class URRobot(object):
         Move down in csys z
         """
         self.up(-z, acc, vel)
-
-
-

urx/urrtmon.py

@@ -252,5 +252,3 @@ class URRTMonitor(threading.Thread):
         while not self._stop_event:
             self.__recv_rt_data()
         self._rtSock.close()
-
-