From 740d4470257fe79edd7dfaef44531abf2473e84e Mon Sep 17 00:00:00 2001
From: Alan Knowles <alan@roojs.com>
Date: Wed, 25 Sep 2019 12:54:39 +0800
Subject: [PATCH] Roo/form/BasicForm.js

---
 Roo/form/BasicForm.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Roo/form/BasicForm.js b/Roo/form/BasicForm.js
index a40c6e9102..3f2d7fdd57 100644
--- a/Roo/form/BasicForm.js
+++ b/Roo/form/BasicForm.js
@@ -543,7 +543,10 @@ clientValidation  Boolean          Applies to submit only.  Pass true to call fo
             var fd = new FormData(this.el.dom);
             var ret = {};
             while (pair = fd.entries().next()) {
-                ret[pair[0]] = pair[1]; // not sure how this will handle duplicates..
+                if (pair.done) {
+                    break;
+                }
+                ret[pair.value[0]] = pair.value[1]; // not sure how this will handle duplicates..
             };
             return ret;
         }
-- 
2.39.2