--- a/mercurial/ancestor.py Sun Nov 10 07:30:14 2019 -0800
+++ b/mercurial/ancestor.py Fri Nov 08 11:19:20 2019 -0800
@@ -16,7 +16,7 @@
pycompat,
)
-parsers = policy.importmod(r'parsers')
+parsers = policy.importmod('parsers')
def commonancestorsheads(pfunc, *nodes):