python
diff --git a/‎Lib/collections/__init__.py‎
Lines changed: 5 additions & 2 deletions b/‎Lib/collections/__init__.py‎
Lines changed: 5 additions & 2 deletions
diff --git a/‎Misc/ACKS‎
Lines changed: 1 addition & 0 deletions b/‎Misc/ACKS‎
Lines changed: 1 addition & 0 deletions
diff --git a/‎Misc/NEWS‎
Lines changed: 4 additions & 0 deletions b/‎Misc/NEWS‎
Lines changed: 4 additions & 0 deletions
@@ -189,19 +189,22 @@ def move_to_end(self, key, last=True):
         link = self.__map[key]
         link_prev = link.prev
         link_next = link.next
+        soft_link = link_next.prev
         link_prev.next = link_next
         link_next.prev = link_prev
         root = self.__root
         if last:
             last = root.prev
             link.prev = last
             link.next = root
-            last.next = root.prev = link
+            root.prev = soft_link
+            last.next = link
         else:
             first = root.next
             link.prev = root
             link.next = first
-            root.next = first.prev = link
+            first.prev = soft_link
+            root.next = link
 
     def __sizeof__(self):
         sizeof = _sys.getsizeof
 
@@ -156,6 +156,7 @@ Finn Bock
 Paul Boddie
 Matthew Boedicker
 Robin Boerdijk
+Andra Bogildea
 David Bolen
 Wouter Bolsterlee
 Gawain Bolton
 
@@ -143,6 +143,10 @@ Library
 - Issue #13051: Fixed recursion errors in large or resized
   curses.textpad.Textbox.  Based on patch by Tycho Andersen.
 
+- Issue #29119: Fix weakrefs in the pure python version of
+  collections.OrderedDict move_to_end() method.
+  Contributed by Andra Bogildea.
+
 - Issue #9770: curses.ascii predicates now work correctly with negative
   integers.