From 497f2890ab0ab87d71a751b0240cb6f044d57a5d Mon Sep 17 00:00:00 2001
From: Ilya Sheershoff <sheershoff@gmail.com>
Date: Fri, 24 Jul 2015 17:06:41 +0500
Subject: [PATCH] Do not update file if content is the same

The file watcher starts an infinite cycle of self-triggering. Can't find a setting in IntelliJ IDEA not to trigger the watcher upon vendor/Yii.php file change.
---
 StubsController.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/StubsController.php b/StubsController.php
index c524004..790b6a7 100644
--- a/StubsController.php
+++ b/StubsController.php
@@ -78,6 +78,8 @@ public function actionIndex($app)
         $content = str_replace('{stubs}', $stubs, $this->getTemplate());
         $content = str_replace('{time}', date(DATE_ISO8601), $content);
 
-        file_put_contents($path, $content);
+        if($content!=@file_get_contents($path)) {
+            file_put_contents($path, $content);
+        }
     }
 }