Issue #14417: Mutating a dict during lookup now restarts the lookup instead of raising a RuntimeError (undoes issue #14205).
diff --git a/Misc/NEWS b/Misc/NEWS
index 031738d..f27dab5 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -10,6 +10,9 @@
 Core and Builtins
 -----------------
 
+- Issue #14417: Mutating a dict during lookup now restarts the lookup instead
+  of raising a RuntimeError (undoes issue #14205).
+
 - Issue #14738: Speed-up UTF-8 decoding on non-ASCII data.  Patch by Serhiy
   Storchaka.