[ros-users] ros::spinOnce() equivalent for rospy?

[Soo-Hyun Yoo]

Hello,

Is there an equivalent of ros::spinOnce() for rospy? I would like to use
spinOnce() and Rate() to "run" a Subscriber at a capped rate, but I am using
Python and could not find the equivalent function in Python.

Soo-Hyun Yoo
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