From 88816efb629abda01b4c7980feba2e6621f7d2ea Mon Sep 17 00:00:00 2001 From: Shane Loretz Date: Thu, 3 Oct 2019 09:00:31 -0700 Subject: [PATCH] Warn when ROS_PYTHON_VERSION is being defaulted Signed-off-by: Shane Loretz --- src/rosdep2/main.py | 1 + 1 file changed, 1 insertion(+) diff --git a/src/rosdep2/main.py b/src/rosdep2/main.py index b711749643..1adfa24e22 100644 --- a/src/rosdep2/main.py +++ b/src/rosdep2/main.py @@ -385,6 +385,7 @@ def _rosdep_main(args): os.environ['ROS_DISTRO'] = options.ros_distro if 'ROS_PYTHON_VERSION' not in os.environ: + print('WARNING: ROS_PYTHON_VERSION is unset. Defaulting to {}'.format(sys.version[0]), file=sys.stderr) # Default to same python version used to invoke rosdep os.environ['ROS_PYTHON_VERSION'] = sys.version[0]