Closed clalancette closed 3 months ago
All right. The warnings here were unrelated to this PR; instead, they are related to https://github.com/ros2/rcl/pull/1135 (which was reverted in https://github.com/ros2/rcl/pull/1142), and a change to qt_dotgraph, which should be fixed by https://github.com/ros-visualization/qt_gui_core/pull/290 . With that in mind, I'm going to go ahead and merge this one in.
That is, only install the colcon packages if they were not installed via an earlier mechanism.
We also make sure to only both calling "pip install" if there are any packages to install.