diff --git a/actions.js b/actions.js
index 63a9105..bc9fdf9 100755
--- a/actions.js
+++ b/actions.js
@@ -757,11 +757,11 @@ Action.prototype.pre = function(context, args){
 	// return context if nothing specific is returned...
 	res = res === undefined ? context 
 		: res === UNDEFINED ? undefined 
-		// returning an explicit [undefined]... (XXX EXPERIMENTAL)
-		: res instanceof Array
-				&& res.length == 1
-				&& res.indexOf(undefined) == 0 ?
-			undefined
+		// XXX returning an explicit [undefined]...
+		//: res instanceof Array
+		//		&& res.length == 1
+		//		&& res.indexOf(undefined) == 0 ?
+		//	undefined
 		: res
 
 	return {
diff --git a/package.json b/package.json
index a167a5f..38c3ff4 100755
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ig-actions",
-  "version": "3.17.0",
+  "version": "3.18.0",
   "description": "",
   "main": "actions.js",
   "scripts": {