From 9aea213d45aa5e93d61af0f53d62f4782d42d442 Mon Sep 17 00:00:00 2001
From: Edoardo Sabadelli <edoardo@dhis2.org>
Date: Mon, 23 Oct 2023 16:16:02 +0200
Subject: [PATCH] fix: avoid crash when visualization object is empty (ie. New)

---
 src/components/Visualization/Visualization.js | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/components/Visualization/Visualization.js b/src/components/Visualization/Visualization.js
index 1a7228a74c..4266c00f68 100644
--- a/src/components/Visualization/Visualization.js
+++ b/src/components/Visualization/Visualization.js
@@ -246,9 +246,11 @@ export const visualizationSelector = createSelector(
     (current, disabledOptions) => {
         const visualization = cloneDeep(current)
 
-        Object.keys(disabledOptions).forEach(
-            (option) => delete visualization[option]
-        )
+        if (visualization) {
+            Object.keys(disabledOptions).forEach(
+                (option) => delete visualization[option]
+            )
+        }
 
         return visualization
     }