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BerkeleyAutomation / FogROS2

An Adaptive and Extensible Platform for Cloud and Fog Robotics Using ROS 2
https://berkeleyautomation.github.io/FogROS2
Apache License 2.0
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Running Talker Example Via Apt Install Attempts to Access Undefined Environment Variable #83

Open KDharmarajanDev opened 2 years ago

KDharmarajanDev commented 2 years ago

Describe the bug When running the talker.aws.py example in fogros2_examples when fogros2_examples is apt installed, the code attempts to read the environment variable COLCON_PREFIX_PATH in cloud_instance.py in line 57, but since this is an apt-installed packaged, this environment variable is None.

To Reproduce Steps to reproduce the behavior:

  1. Install ROS 2 Humble on Ubuntu 22.04.
  2. Apt install ros-humble-fogros2 and ros-humble-fogros2-examples.
  3. Apt install further unlisted dependencies using the README.md
  4. Try running the talker example