From 2d0506d6feaae420e104a0bd261af04c1b5ff161 Mon Sep 17 00:00:00 2001
From: Janne Koschinski <janne@kuschku.de>
Date: Sun, 18 Mar 2018 23:49:38 +0100
Subject: [PATCH] Minor UI fix

---
 assets/js/page_image_detail.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/assets/js/page_image_detail.js b/assets/js/page_image_detail.js
index 2ab2a68..220e6b6 100644
--- a/assets/js/page_image_detail.js
+++ b/assets/js/page_image_detail.js
@@ -30,8 +30,10 @@ const currentState = () => {
 
 const formDataToJson = (data) => {
     const result = {};
-    for (let key of data.keys()) {
-        result[key] = data.getAll(key);
+    if (data != null) {
+        for (let key of data.keys()) {
+            result[key] = data.getAll(key);
+        }
     }
     return result;
 };
-- 
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