[ERROR] [launch]: Caught exception in launch (see debug for traceback): Caught exception when trying to load file of format [py]: No module named 'sdformat13'

osrf / vrx

Virtual RobotX (VRX) resources.

Apache License 2.0

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[ERROR] [launch]: Caught exception in launch (see debug for traceback): Caught exception when trying to load file of format [py]: No module named 'sdformat13' #762

Closed liye20001228 closed 8 months ago

liye20001228 commented 9 months ago

When run the 'ros2 launch vrx_gz competition.launch.py world:=sydney_regatta' ', a trouble occur as: [ERROR] [launch]: Caught exception in launch (see debug for traceback): Caught exception when trying to load file of format [py]: No module named 'sdformat13

caguero commented 8 months ago

You probably forgot to install python3-sdformat13.

sudo apt install python3-sdformat13

See https://github.com/osrf/vrx/wiki/preparing_system_tutorial