demo gae server fix

danialfarid · danialfarid · commit 19f9da946442 · 2013-12-30T21:49:35.000-05:00
diff --git a/demo/src/com/df/angularfileupload/FileUpload.java b/demo/src/com/df/angularfileupload/FileUpload.java
@@ -21,7 +21,8 @@ public class FileUpload extends HttpServlet {
 	@Override
 	protected void service(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
 		try {
-			if (req.getHeader("Content-Type").startsWith("multipart/form-data")) {
+			if (req.getHeader("Content-Type") != null
+					&& req.getHeader("Content-Type").startsWith("multipart/form-data")) {
 				ServletFileUpload upload = new ServletFileUpload();
 
 				FileItemIterator iterator = upload.getItemIterator(req);
