fix: rare bug while merging locale data

payloadcms · May 4, 2022 · 47c37e0 · 47c37e0
1 parent 5df3b35
commit 47c37e0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/fields/hooks/beforeChange/promise.ts b/src/fields/hooks/beforeChange/promise.ts
@@ -57,7 +57,7 @@ export const promise = async ({
     if (typeof siblingData[field.name] === 'undefined') {
       // If no incoming data, but existing document data is found, merge it in
       if (typeof siblingDoc[field.name] !== 'undefined') {
-        if (field.localized && typeof siblingDoc[field.name] === 'object') {
+        if (field.localized && typeof siblingDoc[field.name] === 'object' && siblingDoc[field.name] !== null) {
           siblingData[field.name] = siblingDoc[field.name][req.locale];
         } else {
           siblingData[field.name] = siblingDoc[field.name];