wstool error installing robot variant on raspberry
I’m a ROS newbie trying to install ROS Indigo core on a Raspberry PI running Debian Linux version ‘raspberrypi 3.18.11-v7+’, I’m following the ROS wiki tutorial [here] http://wiki.ros.org/ROSberryPi/Instal... ) and get to Step 2.1 trying to install the robot variant but commands given appear to be trying to re-initialize the workspace created in the immediately prior step.