From 7a73d781f2507c899196a4b7dc7607df73e3eb5d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Elan=20Ruusam=C3=A4e?= <glen@delfi.ee>
Date: Wed, 16 Dec 2015 22:50:35 +0200
Subject: [PATCH] closure: mute output for f5c12ad

---
 lib/Minify/ClosureCompiler.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/Minify/ClosureCompiler.php b/lib/Minify/ClosureCompiler.php
index f0ebe4a..99658cb 100644
--- a/lib/Minify/ClosureCompiler.php
+++ b/lib/Minify/ClosureCompiler.php
@@ -35,6 +35,7 @@ class Minify_ClosureCompiler
 {
     const OPTION_CHARSET = 'charset';
     const OPTION_COMPILATION_LEVEL = 'compilation_level';
+    const OPTION_WARNING_LEVEL = 'warning_level';
 
     public static $isDebug = false;
 
@@ -151,15 +152,17 @@ class Minify_ClosureCompiler
             array(
                 self::OPTION_CHARSET => 'utf-8',
                 self::OPTION_COMPILATION_LEVEL => 'SIMPLE_OPTIMIZATIONS',
+                self::OPTION_WARNING_LEVEL => 'QUIET',
             ),
             $userOptions
         );
+
         $charsetOption = $o[self::OPTION_CHARSET];
         if (preg_match('/^[\\da-zA-Z0-9\\-]+$/', $charsetOption)) {
             $args[] = "--charset {$charsetOption}";
         }
 
-        foreach (array(self::OPTION_COMPILATION_LEVEL) as $opt) {
+        foreach (array(self::OPTION_COMPILATION_LEVEL, self::OPTION_WARNING_LEVEL) as $opt) {
             if ($o[$opt]) {
                 $args[] = "--{$opt} " . escapeshellarg($o[$opt]);
             }