Comments (2)
could you provide more information about the need of delaying importing the singleton and the possible alternatives to restore previous usability?
The import of the singleton needs to be delayed in order to allow to override the logic where it should be loaded from.
The Python module rclpy.node
would need to be importable without importing rclpy.impl.implementation_singleton
. Then it could be imported in the rclpy/__init__.py
to make it accessible as before.
from rclpy.
As a note: rclpy.logging
is not being imported automatically either (it could be imported manually but it also imports a C extension and FWIU that's to be avoided): ros2/demos#210
from rclpy.
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from rclpy.