wic: selftest: account for occasional newline in debugfs file names
Debugfs output may contain a newline in file names in 'ls -p' output. Make sure
that output is correctly split into lines by matching '/\n' and newlines are
removed from file names.
Fixes the following error appearing in AB tests:
Traceback (most recent call last):
File "/home/pokybuild/yocto-autobuilder/yocto-worker/nightly-oe-selftest/build/meta/lib/oeqa/selftest/wic.py", line 388, in test_exclude_path
files = [line.split('/')[5] for line in res.output.split('\n')]
File "/home/pokybuild/yocto-autobuilder/yocto-worker/nightly-oe-selftest/build/meta/lib/oeqa/selftest/wic.py", line 388, in <listcomp>
files = [line.split('/')[5] for line in res.output.split('\n')]
IndexError: list index out of range
Signed-off-by: Maciej Borzecki <maciej.borzecki@rndity.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
