diff --git a/rest_framework/permissions.py b/rest_framework/permissions.py
index db678c228..16459b251 100644
--- a/rest_framework/permissions.py
+++ b/rest_framework/permissions.py
@@ -78,8 +78,11 @@ class OR:
 
     def has_object_permission(self, request, view, obj):
         return (
-            (self.op1.has_permission(request, view) and self.op1.has_object_permission(request, view, obj)) or
-            (self.op2.has_permission(request, view) and self.op2.has_object_permission(request, view, obj))
+            self.op1.has_permission(request, view)
+            and self.op1.has_object_permission(request, view, obj)
+        ) or (
+            self.op2.has_permission(request, view)
+            and self.op2.has_object_permission(request, view, obj)
         )