From cbed5408dddccae5589bcef73c5aeedeed06b8e5 Mon Sep 17 00:00:00 2001
From: Jan Brauer <jan@jimdo.com>
Date: Thu, 16 Jan 2014 11:09:33 +0100
Subject: [PATCH] Handle Nailgun specific return code

---
 min/lib/Minify/FastClosureCompiler.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/min/lib/Minify/FastClosureCompiler.php b/min/lib/Minify/FastClosureCompiler.php
index 6ce990b..8897af8 100644
--- a/min/lib/Minify/FastClosureCompiler.php
+++ b/min/lib/Minify/FastClosureCompiler.php
@@ -64,7 +64,11 @@ class Minify_FastClosureCompiler {
         file_put_contents($tmpFile, $js);
         exec(self::_getCmd($options, $tmpFile), $output, $result_code);
         unlink($tmpFile);
-        if ($result_code != 0) {
+        // For some reasons Nailgun thinks that it's server
+        // broke the connection and returns 227 instead of 0
+        // We'll just handle this here instead of fixing
+        // the nailgun client itself.
+        if ($result_code != 0 || $result_code != 227) {
             throw new Exception('Minify_FastClosureCompiler : Closure Compiler execution failed.');
         }
         return implode("\n", $output);