Fixed undefined in output

aws · Oct 7, 2024 · 941c3d1 · 941c3d1
1 parent e8dc7bb
commit 941c3d1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/aws-cdk/lib/diff.ts b/packages/aws-cdk/lib/diff.ts
@@ -127,7 +127,7 @@ export function printSecurityDiff(
   const diff = fullDiff(oldTemplate, newTemplate.template, changeSet);
 
   // must output the stack name if there are differences, even if quiet
-  if (!quiet || !diff.isEmpty) {
+  if (stackName && (!quiet || !diff.isEmpty)) {
     stream.write(format('Stack %s\n', chalk.bold(stackName)));
   }