From 91427d5fdd5d70ee435d58112a4628ea98e57de8 Mon Sep 17 00:00:00 2001
From: spencergibb <sgibb@pivotal.io>
Date: Thu, 1 Jul 2021 17:04:54 -0400
Subject: [PATCH] Fixes possible NPE

Fixes gh-719
---
 .../cloud/consul/discovery/ConsulDiscoveryClient.java           | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spring-cloud-consul-discovery/src/main/java/org/springframework/cloud/consul/discovery/ConsulDiscoveryClient.java b/spring-cloud-consul-discovery/src/main/java/org/springframework/cloud/consul/discovery/ConsulDiscoveryClient.java
index 9c73d0ff..da04d389 100644
--- a/spring-cloud-consul-discovery/src/main/java/org/springframework/cloud/consul/discovery/ConsulDiscoveryClient.java
+++ b/spring-cloud-consul-discovery/src/main/java/org/springframework/cloud/consul/discovery/ConsulDiscoveryClient.java
@@ -95,7 +95,7 @@ public class ConsulDiscoveryClient implements DiscoveryClient {
 			Map<String, String> metadata = getMetadata(service,
 					this.properties.isTagsAsMetadata());
 			boolean secure = false;
-			if (metadata.containsKey("secure")) {
+			if (metadata != null && metadata.containsKey("secure")) {
 				secure = Boolean.parseBoolean(metadata.get("secure"));
 			}
 			instances.add(new DefaultServiceInstance(service.getService().getId(),