jsgi-headers-multipart.patch

diff --git a/lib/multipart.js b/lib/multipart.js
index a5afeff..4114569 100644
--- a/lib/multipart.js
+++ b/lib/multipart.js
@@ -51,7 +51,8 @@ proto.init = function(options) {
   this.part = null;
 
   if ('headers' in options) {
-    var req = options, contentType = req.headers['content-type'];
+    var req = options,
+      contentType = req.headers['content-type'].slice(-1)[0];
     if (!contentType) {
       throw new Error('Content-Type header not set');
     }
@@ -62,7 +63,7 @@ proto.init = function(options) {
     }
 
     this.boundary = '--'+boundary[1];
-    this.bytesTotal = req.headers['content-length'];
+    this.bytesTotal = req.headers['content-length'].slice(-1)[0];
 
     var self = this;
     req
@@ -131,6 +132,7 @@ sys.inherits(Part, events.EventEmitter);
 
 Part.prototype.parsedHeaders = function() {
   for (var header in this.headers) {
+    // TODO: Support multiple values?
     var parts = this.headers[header].split(/; ?/), parsedHeader = {};
     for (var i = 0; i < parts.length; i++) {
       var pair = parts[i].split('=');
@@ -177,6 +179,7 @@ Part.prototype.write = function(chunk) {
       return;
     } else if (offset > 0) {
       var header = this.buffer.substr(0, offset).split(/: ?/);
+      // TODO: support multiple values?
       this.headers[header[0].toLowerCase()] = header[1];
       this.buffer = this.buffer.substr(offset+2);
     } else if (offset === false) {