--- a/hgext/convert/cvsps.py Sun Oct 06 13:17:19 2019 -0400
+++ b/hgext/convert/cvsps.py Sun Oct 06 13:28:56 2019 -0400
@@ -11,6 +11,7 @@
import re
from mercurial.i18n import _
+from mercurial.pycompat import open
from mercurial import (
encoding,
error,