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ros-drivers / rosserial

A ROS client library for small, embedded devices, such as Arduino. See: http://wiki.ros.org/rosserial
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Update SerialClient.py #465

Open zaizhizhuang opened 4 years ago

zaizhizhuang commented 4 years ago

The 'send' function need return a vaule . ServiceServer callback if self.parent.send(self.id, data_buffer.getvalue()) >= 0: