Ryan Newell
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2
issues of
Ryan Newell
##Feature request #### Feature description Add a conditional to a substitution so that a substitution only takes place if a value was provided. See https://answers.ros.org/question/314903/ros2-optionally-launch-node-with-no-arguments/ for some discussion.
enhancement
backlog
OS: Ubuntu 16.04 ROS Distro: Kinetic When running `roslaunch tts sample_application.launch` without credentials I get the following error message: ``` Traceback (most recent call last): File "/ws/polly_test_ws/install/tts/lib/tts/polly_node.py", line 19, in...
enhancement