--- a/mercurial/lsprof.py	Thu Nov 07 03:59:22 2019 -0800
+++ b/mercurial/lsprof.py	Thu Nov 07 13:18:19 2019 -0500
@@ -31,7 +31,7 @@
     def __init__(self, data):
         self.data = data
 
-    def sort(self, crit=r"inlinetime"):
+    def sort(self, crit="inlinetime"):
         """XXX docstring"""
         # profiler_entries isn't defined when running under PyPy.
         if profiler_entry: