Fix output for Service Subnets

compose-x · Jun 19, 2024 · 9f35e0e · 9f35e0e
1 parent 1dc7371
commit 9f35e0e
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/ecs_composex/ecs/ecs_family/__init__.py b/ecs_composex/ecs/ecs_family/__init__.py
@@ -307,7 +307,9 @@ def generate_outputs(self):
                     Value=Ref(self.service_networking.security_group.parameter.title),
                 )
             )
-        if ecs_params.SERVICE_SUBNETS.title in self.stack.stack_template.parameters:
+        if self.service_networking.subnets_output and isinstance(
+            self.service_networking.subnets_output, Ref
+        ):
             self.outputs.append(
                 CfnOutput(
                     ecs_params.SERVICE_SUBNETS.title,