cpanm: search both its stderr and its stdout for the message 'is up t…

Note that since cpanm version 1.6926 its messages are sent to stdout
when previously they were sent to stderr.

Also there is no need to initialize out_cpanm and err_cpanm and
check for their truthiness as module.run_command() and str.find()
take care of that.
This commit is contained in:
stoned 2016-04-12 07:21:28 +02:00 committed by Matt Clay
parent ab07c9c7e8
commit 6a77e62df4

View file

@ -202,7 +202,6 @@ def main():
installed = _is_package_installed(module, name, locallib, cpanm, version)
if not installed:
out_cpanm = err_cpanm = ''
cmd = _build_cmd_line(name, from_path, notest, locallib, mirror, mirror_only, installdeps, cpanm, use_sudo)
rc_cpanm, out_cpanm, err_cpanm = module.run_command(cmd, check_rc=False)
@ -210,7 +209,7 @@ def main():
if rc_cpanm != 0:
module.fail_json(msg=err_cpanm, cmd=cmd)
if err_cpanm and 'is up to date' not in err_cpanm:
if (err_cpanm.find('is up to date') == -1 and out_cpanm.find('is up to date') == -1):
changed = True
module.exit_json(changed=changed, binary=cpanm, name=name)