comparison contrib/revsetbenchmarks.py @ 20893:b5de9dde181c

revsetbenchmark: remove python 2.7 dependency

revsetbenchmark.py used check_output which only exists in python 2.7. This
fixes it.

20892:6fe95448596d

#
# This script also does one run of the current version of mercurial installed
# to compare performance.

import sys
from subprocess import check_call, check_output, CalledProcessError, STDOUT


def update(rev):
    """update the repo to a revision"""
    try:
        check_call(['hg', 'update', '--quiet', '--check', str(rev)])

20893:b5de9dde181c

#
# This script also does one run of the current version of mercurial installed
# to compare performance.

import sys
from subprocess import check_call, Popen, CalledProcessError, STDOUT, PIPE

def check_output(*args, **kwargs):
    kwargs.setdefault('stderr', PIPE)
    kwargs.setdefault('stdout', PIPE)
    proc = Popen(*args, **kwargs)
    output, error = proc.communicate()
    if proc.returncode != 0:
        raise CalledProcessError(proc.returncode, ' '.join(args))
    return output

def update(rev):
    """update the repo to a revision"""
    try:
        check_call(['hg', 'update', '--quiet', '--check', str(rev)])