dirsize: python3: fix TypeError: unorderable types

Python 3 ignores the __cmp__() method and doesn't have cmp() builtin
function. This caused sorted() call to raise
    TypeError: unorderable types: Record() < Record()

Removing __cmp__ method and implementing __lt__ should solve the
problem as __lt__ is the only method needed for sort[ed] to work.

(From OE-Core rev: 391cd33720e7d7e8e261193199272739293ad881)

Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

0 files changed, 0 insertions, 0 deletions