Remove empty item from multi-option type select (#16)

Author: Ayman Jitan

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "angular-sc-select",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "homepage": "https://github.com/singlecomm/angular-sc-select",
   "authors": [
     "Matt Lewis"

dist/sc-select.js

@@ -183,7 +183,7 @@ return /******/ (function(modules) { // webpackBootstrap
 	  value: true
 	});
 
-	var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol ? "symbol" : typeof obj; };
+	var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
 
 	exports.default = scSelect;
 
@@ -340,8 +340,16 @@ return /******/ (function(modules) { // webpackBootstrap
 	          });
 	        }
 
-	        if (matchingItems.length === 0 && _typeof(ngModelCtrl.$viewValue) === 'object') {
-	          matchingItems = [ngModelCtrl.$viewValue];
+	        if (_typeof(ngModelCtrl.$viewValue) === 'object') {
+	          for (var i = 0; i < ngModelCtrl.$viewValue.length; i++) {
+	            if (!ngModelCtrl.$viewValue[i].id) {
+	              ngModelCtrl.$viewValue.splice(i--, 1);
+	            }
+	          }
+
+	          if (!matchingItems.length && ngModelCtrl.$viewValue.length) {
+	            matchingItems = [ngModelCtrl.$viewValue];
+	          }
 	        }
 
 	        if (vm.multiple) {

dist/sc-select.min.css

@@ -1,6 +1,6 @@
 {
   "name": "angular-sc-select",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "description": "An opinionated wrapper around the ui-select module",
   "webpack": "src/module.js",
   "browser": "dist/sc-select.js",

dist/sc-select.min.js

@@ -183,8 +183,16 @@ export default function scSelect() {
           });
         }
 
-        if (matchingItems.length === 0 && typeof ngModelCtrl.$viewValue === 'object') {
-          matchingItems = [ngModelCtrl.$viewValue];
+        if (typeof ngModelCtrl.$viewValue === 'object') {
+          for (var i = 0; i < ngModelCtrl.$viewValue.length; i++) {
+            if (!ngModelCtrl.$viewValue[i].id) {
+              ngModelCtrl.$viewValue.splice(i--, 1);
+            }
+          }
+
+          if (!matchingItems.length && ngModelCtrl.$viewValue.length) {
+            matchingItems = [ngModelCtrl.$viewValue];
+          }
         }
 
         if (vm.multiple) {