Check for null in DuplicateAction (#6904)

check for null before checking before hasOwnProperty
nasa · Aug 9, 2023 · 9be9c5e · 9be9c5e
1 parent 58aeac9
commit 9be9c5e
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/plugins/duplicate/DuplicateTask.js b/src/plugins/duplicate/DuplicateTask.js
@@ -221,6 +221,8 @@ export default class DuplicateTask {
       // parse reviver to replace identifiers
       clonedParent = JSON.parse(clonedParent, (key, value) => {
         if (
+          value !== null &&
+          value !== undefined &&
           Object.prototype.hasOwnProperty.call(value, 'key') &&
           Object.prototype.hasOwnProperty.call(value, 'namespace') &&
           value.key === oldId.key &&