fixed internal migration for "transpose" block

HISTORY.md

@@ -11,6 +11,7 @@
 
 ### 2021-02-09
 * lists: refactored matrix ops to avoid JS stack overflows
+* objects: fixed internal migration for "transpose" block
 
 ### 2021-02-08
 * lists, objects, threads: new RESHAPE primitive

snap.html

@@ -10,7 +10,7 @@
         <script src="src/widgets.js?version=2021-01-05"></script>
         <script src="src/blocks.js?version=2021-02-08"></script>
         <script src="src/threads.js?version=2021-02-09"></script>
-        <script src="src/objects.js?version=2021-02-08"></script>
+        <script src="src/objects.js?version=2021-02-09"></script>
         <script src="src/gui.js?version=2021-02-04"></script>
         <script src="src/paint.js?version=2020-05-17"></script>
         <script src="src/lists.js?version=2021-02-08"></script>

src/objects.js

@@ -84,7 +84,7 @@ BlockEditorMorph, BlockDialogMorph, PrototypeHatBlockMorph,  BooleanSlotMorph,
 localize, TableMorph, TableFrameMorph, normalizeCanvas, VectorPaintEditorMorph,
 AlignmentMorph, Process, WorldMap, copyCanvas, useBlurredShadows*/
 
-modules.objects = '2021-February-08';
+modules.objects = '2021-February-09';
 
 var SpriteMorph;
 var StageMorph;
@@ -1594,8 +1594,9 @@ SpriteMorph.prototype.initBlockMigrations = function () {
             offset: 1
         },
         reportTableRotated: {
-            selector: 'reportTranspose',
-            offset: 0
+            selector: 'reportListAttribute',
+            inputs: [['transpose']],
+            offset: 1
         },
         reportTranspose: {
             selector: 'reportListAttribute',