From f1b31297d8364fca22156cd7c86fbda529169321 Mon Sep 17 00:00:00 2001
From: PAException <huerkamp.paul@gmail.com>
Date: Mon, 11 May 2020 20:09:49 +0200
Subject: [PATCH] Added check to avoid NullPointerException (#17)

---
 auth/src/main/java/com/gewia/common/auth/jwt/JwtUtil.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/auth/src/main/java/com/gewia/common/auth/jwt/JwtUtil.java b/auth/src/main/java/com/gewia/common/auth/jwt/JwtUtil.java
index 0e36e79..0163837 100644
--- a/auth/src/main/java/com/gewia/common/auth/jwt/JwtUtil.java
+++ b/auth/src/main/java/com/gewia/common/auth/jwt/JwtUtil.java
@@ -68,7 +68,8 @@ public Pair<DecodedJWT, VerificationResult> verify(String token) {
 			return Pair.of(null, VerificationResult.UNKNOWN);
 		}
 
-		if (jwt.getExpiresAt().before(Date.from(Instant.now()))) return Pair.of(jwt, VerificationResult.EXPIRED);
+		if (jwt.getExpiresAt() != null && jwt.getExpiresAt().before(Date.from(Instant.now())))
+			return Pair.of(jwt, VerificationResult.EXPIRED);
 
 		try {
 			jwt = verifier.verify(jwt);