From 53fd1f7f2e34c70008553640fdf2123e41a02592 Mon Sep 17 00:00:00 2001
From: Phillip Webb <pwebb@pivotal.io>
Date: Mon, 1 May 2017 20:12:56 -0700
Subject: [PATCH] Fix cache sizing bug

Fix a cache size bug in `DefaultPropertyMapper` which caused the
cache to be purged immediately.

See gh-9000
---
 .../boot/context/properties/source/DefaultPropertyMapper.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spring-boot/src/main/java/org/springframework/boot/context/properties/source/DefaultPropertyMapper.java b/spring-boot/src/main/java/org/springframework/boot/context/properties/source/DefaultPropertyMapper.java
index bb60f04a9bf..34111a6ab9a 100644
--- a/spring-boot/src/main/java/org/springframework/boot/context/properties/source/DefaultPropertyMapper.java
+++ b/spring-boot/src/main/java/org/springframework/boot/context/properties/source/DefaultPropertyMapper.java
@@ -89,7 +89,7 @@ class DefaultPropertyMapper implements PropertyMapper {
 
 		@Override
 		protected boolean removeEldestEntry(Map.Entry<K, List<PropertyMapping>> eldest) {
-			return size() >= this.capacity;
+			return size() > this.capacity;
 
 		}