fix regex

sagemath · Jun 19, 2022 · 6dc5953 · 6dc5953
1 parent 830bc8b
commit 6dc5953
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/sage/manifolds/utilities.py b/src/sage/manifolds/utilities.py
@@ -1006,7 +1006,7 @@ def _repr_(self):
             _list_functions(self, list_f)
 
             for m in list_f:
-                d = re.sub(m[1] + '\([^)]+\)', m[1], d)
+                d = re.sub(m[1] + r'\([^)]+\)', m[1], d)
 
         return d