Fix coding style

reactphp · Aug 18, 2012 · c84cf66 · c84cf66
1 parent c17ae42
commit c84cf66
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/src/React/ChildProcess/Factory.php b/src/React/ChildProcess/Factory.php
@@ -15,11 +15,11 @@ public function __construct(LoopInterface $loop)
         $this->loop = $loop;
     }
 
-    public function spawn($file, array $args = array(), array $options = NULL)
+    public function spawn($file, array $args = array(), array $options = null)
     {
         $cmd = $this->createCommand($file, $args);
-        $cwd = isset($options['cwd']) ? $options['cwd'] : NULL;
-        $env = isset($options['env']) ? $options['env'] : NULL;
+        $cwd = isset($options['cwd']) ? $options['cwd'] : null;
+        $env = isset($options['env']) ? $options['env'] : null;
 
         $fdSpec = array(
             array('pipe', 'r'),

diff --git a/src/React/ChildProcess/Process.php b/src/React/ChildProcess/Process.php
@@ -16,7 +16,7 @@ class Process extends EventEmitter
 
     private $process;
 
-    private $status = NULL;
+    private $status = null;
 
     public function __construct($process, WritableStreamInterface $stdin, ReadableStreamInterface $stdout, ReadableStreamInterface $stderr)
     {