setup.py
changeset 42065 fecbd93a5f08
parent 42054 399ed3e86a49
child 42074 59b1bdf85b1a
--- a/setup.py	Thu Apr 04 18:01:02 2019 -0700
+++ b/setup.py	Thu Apr 04 18:01:48 2019 -0700
@@ -796,7 +796,7 @@
 
         # This logic is duplicated in doc/Makefile.
         sources = {f for f in os.listdir('mercurial/help')
-                   if re.search('[0-9]\.txt$', f)}
+                   if re.search(r'[0-9]\.txt$', f)}
 
         # common.txt is a one-off.
         gentxt('common')