From b3203058be9aba7abbbfa8091413a75603b270bc Mon Sep 17 00:00:00 2001
From: Johnny Lim <izeye@naver.com>
Date: Wed, 1 Feb 2017 01:24:22 +0900
Subject: [PATCH] Fix an assertion in SkipPatternJarScanner

Closes gh-8153
---
 .../boot/context/embedded/tomcat/SkipPatternJarScanner.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spring-boot/src/main/java/org/springframework/boot/context/embedded/tomcat/SkipPatternJarScanner.java b/spring-boot/src/main/java/org/springframework/boot/context/embedded/tomcat/SkipPatternJarScanner.java
index f5665b4871..4f4c19065f 100644
--- a/spring-boot/src/main/java/org/springframework/boot/context/embedded/tomcat/SkipPatternJarScanner.java
+++ b/spring-boot/src/main/java/org/springframework/boot/context/embedded/tomcat/SkipPatternJarScanner.java
@@ -50,7 +50,7 @@ class SkipPatternJarScanner extends StandardJarScanner {
 
 	SkipPatternJarScanner(JarScanner jarScanner, Set<String> patterns) {
 		Assert.notNull(jarScanner, "JarScanner must not be null");
-		Assert.notNull(jarScanner, "Patterns must not be null");
+		Assert.notNull(patterns, "Patterns must not be null");
 		this.jarScanner = jarScanner;
 		this.patterns = patterns;
 		setPatternToTomcat8SkipFilter();