From 6ac05c2edb5d6cf66aa6cf252a2f23919a91198f Mon Sep 17 00:00:00 2001
From: Mike Hearn <mike@r3cev.com>
Date: Tue, 8 Mar 2016 17:26:46 +0100
Subject: [PATCH] Minor: don't check the file name in an upload if there isn't
 one

---
 src/main/kotlin/core/node/servlets/DataUploadServlet.kt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/kotlin/core/node/servlets/DataUploadServlet.kt b/src/main/kotlin/core/node/servlets/DataUploadServlet.kt
index ba44a6ca94..128b4505c8 100644
--- a/src/main/kotlin/core/node/servlets/DataUploadServlet.kt
+++ b/src/main/kotlin/core/node/servlets/DataUploadServlet.kt
@@ -45,7 +45,7 @@ class DataUploadServlet : HttpServlet() {
         val messages = ArrayList<String>()
         while (iterator.hasNext()) {
             val item = iterator.next()
-            if (!acceptor.acceptableFileExtensions.any { item.name.endsWith(it) }) {
+            if (item.name != null && !acceptor.acceptableFileExtensions.any { item.name.endsWith(it) }) {
                 resp.sendError(HttpServletResponse.SC_BAD_REQUEST,
                         "${item.name}: Must be have a filename ending in one of: ${acceptor.acceptableFileExtensions}")
                 return