tree d32c423a52b13d4c1b4f08ead766a6a0dad1e073
parent 4af6c25ea8235565fc547ca2711dba92a1826fc5
author Rupert Swarbrick <rswarbrick@lowrisc.org> 1585060590 +0000
committer Philipp Wagner <mail@philipp-wagner.com> 1585062027 +0000

[util] Don't do string comparison with 'is' in Python

This is wrong, and causes syntax warnings with recent versions of
Python 3.

Signed-off-by: Rupert Swarbrick <rswarbrick@lowrisc.org>