diff -r f5d62f4d5327 -r 66f6ca2b7aee hgext/git/gitlog.py
--- a/hgext/git/gitlog.py	Wed Nov 25 12:33:37 2020 +0100
+++ b/hgext/git/gitlog.py	Fri Nov 27 17:00:25 2020 -0500
@@ -150,9 +150,7 @@
 
     def tiprev(self):
         t = self._db.execute(
-            'SELECT rev FROM changelog '
-            'ORDER BY REV DESC '
-            'LIMIT 1'
+            'SELECT rev FROM changelog ' 'ORDER BY REV DESC ' 'LIMIT 1'
         )
         return next(t)