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-rw-r--r--src/mailman/archiving/mhonarc.py10
1 files changed, 3 insertions, 7 deletions
diff --git a/src/mailman/archiving/mhonarc.py b/src/mailman/archiving/mhonarc.py
index f2d1f77fe..31853183f 100644
--- a/src/mailman/archiving/mhonarc.py
+++ b/src/mailman/archiving/mhonarc.py
@@ -17,9 +17,6 @@
"""MHonArc archiver."""
-from __future__ import absolute_import, print_function, unicode_literals
-
-__metaclass__ = type
__all__ = [
'MHonArc',
]
@@ -28,13 +25,12 @@ __all__ = [
import logging
import subprocess
-from urlparse import urljoin
-from zope.interface import implementer
-
from mailman.config import config
from mailman.config.config import external_configuration
from mailman.interfaces.archiver import IArchiver
from mailman.utilities.string import expand
+from six.moves.urllib_parse import urljoin
+from zope.interface import implementer
log = logging.getLogger('mailman.archiver')
@@ -84,7 +80,7 @@ class MHonArc:
command = expand(self.command, substitutions)
proc = subprocess.Popen(
command, stdout=subprocess.PIPE, stderr=subprocess.PIPE,
- shell=True)
+ universal_newlines=True, shell=True)
stdout, stderr = proc.communicate(msg.as_string())
if proc.returncode != 0:
log.error('%s: mhonarc subprocess had non-zero exit code: %s' %