From 8f410dd32bbe880aeefab88bdbf76dd7a570e641 Mon Sep 17 00:00:00 2001
From: Quentin Lemaire <quentin@lemairepro.fr>
Date: Tue, 17 Dec 2019 11:53:19 +0100
Subject: [PATCH] Fixes #16

---
 outputs.tf | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/outputs.tf b/outputs.tf
index 5dfd865..ba44ff5 100644
--- a/outputs.tf
+++ b/outputs.tf
@@ -15,22 +15,22 @@
  */
 
 output "topic" {
-  value       = google_pubsub_topic.topic.0.name
+  value       = length(google_pubsub_topic.topic) > 0 ? google_pubsub_topic.topic.0.name : ""
   description = "The name of the Pub/Sub topic"
 }
 
 output "topic_labels" {
-  value       = google_pubsub_topic.topic.0.labels
+  value       = length(google_pubsub_topic.topic) > 0 ? google_pubsub_topic.topic.0.labels : {}
   description = "Labels assigned to the Pub/Sub topic"
 }
 
 output "id" {
-  value       = google_pubsub_topic.topic.0.id
+  value       = length(google_pubsub_topic.topic) > 0 ? google_pubsub_topic.topic.0.id : ""
   description = "The ID of the Pub/Sub topic"
 }
 
 output "uri" {
-  value       = "pubsub.googleapis.com/${google_pubsub_topic.topic.0.id}"
+  value       = length(google_pubsub_topic.topic) > 0 ? "pubsub.googleapis.com/${google_pubsub_topic.topic.0.id}" : ""
   description = "The URI of the Pub/Sub topic"
 }