fixed #1608

blocks.js

@@ -150,7 +150,7 @@ CustomCommandBlockMorph*/
 
 // Global stuff ////////////////////////////////////////////////////////
 
-modules.blocks = '2017-January-05';
+modules.blocks = '2017-January-08';
 
 var SyntaxElementMorph;
 var BlockMorph;
@@ -7843,7 +7843,8 @@ InputSlotMorph.prototype.menuFromDict = function (choices, noEmptyOption) {
             // } else if (key.indexOf('§_def') === 0) {
             //     menu.addItem(choices[key].blockInstance(), choices[key]);
             } else if (choices[key] instanceof Object &&
-                    !(choices[key] instanceof Array)) {
+                    !(choices[key] instanceof Array) &&
+                    (typeof choices[key] !== 'function')) {
                 menu.addMenu(key, this.menuFromDict(choices[key], true));
             } else {
                 menu.addItem(key, choices[key]);

history.txt

@@ -3254,6 +3254,10 @@ http://snap.berkeley.edu/run#cloud:Username=jens&ProjectName=rotation
 * Blocks, GUI: changed shortcut symbol for “Ctrl” key to ^
 * Blocks: fixed #696 - Keep left-over blocks from “relabel” around
 
+170108
+------
+* Blocks: fixed #1608
+
 
 == v4.10 === (in development)