--- a/mercurial/crecord.py Sun Oct 06 13:17:19 2019 -0400 +++ b/mercurial/crecord.py Sun Oct 06 13:28:56 2019 -0400 @@ -16,6 +16,7 @@ import signal from .i18n import _ +from .pycompat import open from . import ( encoding, error,