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Close serial port on exit

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This commit is contained in:
Patrick Goebel 2016-11-17 06:00:47 -08:00
parent 6d6390fa53
commit c15c0be2a8
1 changed files with 3 additions and 1 deletions
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4
ros_arduino_python/nodes/arduino_node.py
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@ -477,7 +477,7 @@ class ArduinoROS():
rospy.sleep(0.2)
# Close the serial port
#self.device.serial_port.close()
self.device.close()
if __name__ == '__main__':
try:
@ -486,7 +486,9 @@ if __name__ == '__main__':
try:
myArduino.device.serial_port.close()
except:
rospy.logerr("Serial exception trying to close port.")
os._exit(0)
except SerialException:
rospy.logerr("Serial exception trying to open port.")
os._exit(0)