timestamp.patch

Index: bin/ROSProxy/ROSProxy.py
===================================================================
--- bin/ROSProxy/ROSProxy.py    (revision 2450)
+++ bin/ROSProxy/ROSProxy.py    (working copy)
@@ -134,8 +134,11 @@
                inst = roslib.rostime.Time()
            else:
                inst = roslib.rostime.Duration()
-           inst.nsecs = obj['nsecs']
-           inst.secs = obj['secs']
+           if 'nsecs' in obj and 'secs' in obj:
+               inst.nsecs = obj['nsecs']
+               inst.secs = obj['secs']
+           else:
+               inst = rospy.get_rostime()
            return inst
        else:
            if typeStr == 'Header':