From 89b441fd5ea6cd97138147ccd79a574ce5ea277e Mon Sep 17 00:00:00 2001
From: Philipp Burgmer <burgmer@w11k.de>
Date: Wed, 21 Sep 2016 13:43:57 +0200
Subject: [PATCH] fix(ngModel): use setValidity for Angular < 1.3 and
 $validators for >= 1.3

---
 src/w11k-select.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/w11k-select.js b/src/w11k-select.js
index 567f250..7a31a18 100644
--- a/src/w11k-select.js
+++ b/src/w11k-select.js
@@ -772,7 +772,14 @@ angular.module('w11k.select').directive('w11kSelect', [
           controller.$render = render;
           controller.$formatters.push(external2internal);
 
-          controller.$validators.required = validateRequired;
+          if (angular.version.major === 1 && angular.version.minor < 3) {
+            controller.$parsers.push(function (viewValue) {
+              controller.$setValidity('required', validateRequired(viewValue));
+            });
+          } else {
+            controller.$validators.required = validateRequired;
+          }
+
           controller.$parsers.push(internal2external);