ros-infrastructure/rospkg — pull request #46 by DorianScholz (2013-10-16 16:19:51+00:00)
Title: Rospack instance cache to speed up use of RosPack and RosStack

As discussed at https://github.com/ros-visualization/rqt_common_plugins/pull/190 this version needs changes in user code to be made, but is very simple to use:

rp = RosPack() -> rp = RosPack.get_instance()