From af091bf6becb12da0bd25bc4945d2fb82e076166 Mon Sep 17 00:00:00 2001
From: Mark Paluch <mpaluch@pivotal.io>
Date: Tue, 26 May 2020 10:31:42 +0200
Subject: [PATCH] DATAMONGO-2542 - Polishing.

Fix nullable annotation.

Original pull request: #863.
---
 .../springframework/data/mongodb/core/convert/QueryMapper.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/convert/QueryMapper.java b/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/convert/QueryMapper.java
index 6434021e5..14f25c884 100644
--- a/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/convert/QueryMapper.java
+++ b/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/convert/QueryMapper.java
@@ -1080,7 +1080,7 @@ public class QueryMapper {
 		 */
 		@Nullable
 		private PersistentPropertyPath<MongoPersistentProperty> getPath(String pathExpression,
-				MongoPersistentProperty sourceProperty) {
+				@Nullable MongoPersistentProperty sourceProperty) {
 
 			String rawPath = removePlaceholders(POSITIONAL_OPERATOR,
 					removePlaceholders(DOT_POSITIONAL_PATTERN, pathExpression));