correct ETag header syntax

According to section 3.11 of RFC 2616, the ETag header should be quoted-string which, according to 2.2 in the same document is a string enclosed in "
felixge · Apr 24, 2010 · 59345d1 · 59345d1
1 parent d71ab6d
commit 59345d1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/paperboy.js b/lib/paperboy.js
@@ -27,7 +27,7 @@ exports.streamFile = function (filepath, headerFields, stat, res, req, emitter)
       contentType += '; charset=' + charset;
     headerFields['Content-Type'] = contentType;
 
-    etag = stat.ino + '-' + stat.size + '-' + Date.parse(stat.mtime);
+    etag = '"' + stat.ino + '-' + stat.size + '-' + Date.parse(stat.mtime) +'"';
     headerFields['ETag'] = etag;
 
     var statCode;