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Well, I guess it has to do with trying to advertise using a subscriber :-)

It should be subscribe...

ub{nh.advertise<sensor_msgs::laserscan>("kobuki/laser/scan", 10, &SubscribeAndPublish::scanCallback, this)}

Well, I guess it has to do with trying to advertise using a subscriber :-)

It should be subscribe...

ub{nh.advertise<sensor_msgs::laserscan>("kobuki/laser/scan",
sub{nh.subscribe("kobuki/laser/scan", 10, &SubscribeAndPublish::scanCallback, this)}this)}

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