---------------------------------------------------------------------------
MAVlinkPlugException Traceback (most recent call last)
<ipython-input-6-3886c15bc69d> in <module>()
----> 1 _my_message.data = _my_data
d:\projet\mavlink_plug\mavlinkplug\Message.py in data(self, value)
302 def data(self,value):
303 if(self._header == None):
--> 304 raise MAVlinkPlugException('Invalid Header : header has to be define ahead of data')
305 else:
306 #self._data need to contain data class instance
MAVlinkPlugException: Invalid Header : header has to be define ahead of data