ErikAndren/pyoscope — pull request #1 by niun (2014-09-04 14:39:54+00:00)
Title: update README for newer udev versions

Somewhere after udev version 149, the BUS variable was removed, so it is not working anymore in my version 204 (e.g. Ubuntu 14.04). I replaced it by the SUBSYSTEMS variable. To match (and modify the group of) the top level device used by the usbtmc driver, it is necessary to match against parent attributes (SUBSYSTEMS, ATTRS).