Topic publish/subscribe problem after running dist-upgrade on ROS Hydro
After running apt-get dist-upgrade on ROS Hydro, simulated robot is not responding to published messages. The simulator is running perfectly. The code/topics are working fine on Turtle-bot (hardware) i.e. publishing and subscribing.
rosdep --version: 0.10.24
export | grep ROS gives us this:
declare -x ROS_DISTRO="hydro"
declare -x ROS_ETC_DIR="/opt/ros/hydro/etc/ros"
We have started to work on Turtlebot and new to ROS. Any help will be appreciated.
thanks in advance