Empty objects are required for wafv2 rules

aws · Feb 21, 2024 · 97b2bda · 97b2bda
1 parent 74335f6
commit 97b2bda
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/aws-cdk-lib/core/lib/cfn-resource.ts b/packages/aws-cdk-lib/core/lib/cfn-resource.ts
@@ -724,7 +724,7 @@ function deepMerge(target: any, ...sources: any[]) {
         // eventual value we assigned is `undefined`, and there are no
         // sibling concrete values alongside, so we can delete this tree.
         const output = target[key];
-        if (typeof(output) === 'object' && Object.keys(output).length === 0) {
+        if (output === null) {
           delete target[key];
         }
       } else if (value === undefined) {