From 0fde796de868d5ae0cc53d2a07d6b6172254f2e9 Mon Sep 17 00:00:00 2001
From: coderaiser <mnemonic.enemy@gmail.com>
Date: Tue, 24 Jun 2014 06:36:08 -0400
Subject: [PATCH] refactor(main) sendFile

---
 lib/server/main.js | 15 +++++----------
 1 file changed, 5 insertions(+), 10 deletions(-)

diff --git a/lib/server/main.js b/lib/server/main.js
index 98b1fb5a..b30ddb95 100644
--- a/lib/server/main.js
+++ b/lib/server/main.js
@@ -260,20 +260,18 @@
      * 
      */
     function sendFile(params) {
-        var isGzip,
-            p       = params,
+        var p       = params,
             ret     = checkParams(params);
         
-        if (ret) {
-            isGzip  = isGZIP(p.request) && p.gzip;
-            
+        if (ret)
             fs.lstat(p.name, function(error, stat) {
-                var time, length, range,
+                var time, length, range, isGzip,
                     options = {};
                 
                 if (error) {
                     sendError(params, error);
                 } else {
+                    isGzip  = isGZIP(p.request) && p.gzip;
                     time    = stat.mtime,
                     length  = stat.size,
                     range   = getRange(p.request, length);
@@ -291,7 +289,7 @@
                     mainSetHeader(params);
                     
                     options = {
-                        gzip    : isGzip && !range,
+                        gzip    : isGzip,
                         range   : range
                     };
                     
@@ -301,9 +299,6 @@
                     });
                 }
             });
-        }
-        
-        return ret;
     }