patch: set default value for property isEmbedded

Author: unclead

README.md

@@ -8,7 +8,7 @@ Yii2 widget for handle multiple inputs for an attribute of model and tabular inp
 [![License](https://poser.pugx.org/unclead/yii2-multiple-input/license)](https://packagist.org/packages/unclead/yii2-multiple-input)
 
 ##Latest release
-The latest stable version of the extension is v2.3.1 Follow the [instruction](./UPGRADE.md) for upgrading from previous versions
+The latest stable version of the extension is v2.3.2 Follow the [instruction](./UPGRADE.md) for upgrading from previous versions
 
 ##Installation
 The preferred way to install this extension is through [composer](http://getcomposer.org/download/).

composer.json

@@ -9,7 +9,7 @@
         "yii2 tabular input"
     ],
     "type": "yii2-extension",
-    "version": "2.3.1",
+    "version": "2.3.2",
     "license": "BSD-3-Clause",
     "support": {
         "issues": "https://github.com/unclead/yii2-multiple-input/issues?state=open",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "jquery.multipleInput",
-  "version": "2.3.1",
+  "version": "2.3.2",
   "description": "jQuery multipleInput",
   "scripts": {
 	  "build": "npm install && (gulp || node node_modules/gulp/bin/gulp.js)"

src/MultipleInput.php

@@ -115,7 +115,7 @@ class MultipleInput extends InputWidget
      * @var bool whether the widget is embedded or not.
      * @internal this property is used for internal purposes. Do not use it in your code.
      */
-    public $isEmbedded;
+    public $isEmbedded = false;
 
     /**
      * @var ActiveForm an instance of ActiveForm which you have to pass in case of using client validation