From 46e5cf23f80faaf1936c1f89c33ac9812b39af0a Mon Sep 17 00:00:00 2001
From: carbotaniuman <41451839+carbotaniuman@users.noreply.github.com>
Date: Wed, 17 Jun 2020 18:01:38 -0500
Subject: [PATCH] Add null check for safety

---
 src/main/java/mdnet/base/MangaDexClient.java | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/main/java/mdnet/base/MangaDexClient.java b/src/main/java/mdnet/base/MangaDexClient.java
index 68acd64..8b16b12 100644
--- a/src/main/java/mdnet/base/MangaDexClient.java
+++ b/src/main/java/mdnet/base/MangaDexClient.java
@@ -119,7 +119,7 @@ public class MangaDexClient {
 					}
 					gracefulCounter++;
 				} else if (gracefulCounter > 0) {
-					if (!isHandled.get() || gracefulCounter == 4) {
+					if (!isHandled.get() || gracefulCounter == 4 || engine == null) {
 						if (LOGGER.isInfoEnabled()) {
 							if (!isHandled.get()) {
 								LOGGER.info("No requests received, shutting down");
@@ -128,7 +128,9 @@ public class MangaDexClient {
 							}
 						}
 
-						stopServer();
+						if (engine != null) {
+							stopServer();
+						}
 						if (gracefulAction != null) {
 							gracefulAction.run();
 						}