From 0e800538c00471d7480f4c208a3c499fcbba298b Mon Sep 17 00:00:00 2001
From: Sam Brannen <104798+sbrannen@users.noreply.github.com>
Date: Sun, 22 Mar 2026 17:31:14 +0100
Subject: [PATCH] Fix warning in ConcurrentOperationExecutor.kt

Prior to this commit, the following warning was emitted in the build.

w: file:///<path>/spring-framework/framework-docs/src/main/kotlin/org/springframework/docs/core/aop/ataspectj/aopataspectjexample/ConcurrentOperationExecutor.kt:57:29 Unnecessary non-null assertion (!!) on a non-null receiver of type 'PessimisticLockingFailureException'.
---
 .../aopataspectjexample/ConcurrentOperationExecutor.kt          | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/framework-docs/src/main/kotlin/org/springframework/docs/core/aop/ataspectj/aopataspectjexample/ConcurrentOperationExecutor.kt b/framework-docs/src/main/kotlin/org/springframework/docs/core/aop/ataspectj/aopataspectjexample/ConcurrentOperationExecutor.kt
index b1ea7194b36..c8c81d8c4e9 100644
--- a/framework-docs/src/main/kotlin/org/springframework/docs/core/aop/ataspectj/aopataspectjexample/ConcurrentOperationExecutor.kt
+++ b/framework-docs/src/main/kotlin/org/springframework/docs/core/aop/ataspectj/aopataspectjexample/ConcurrentOperationExecutor.kt
@@ -54,6 +54,6 @@ class ConcurrentOperationExecutor : Ordered {
 				lockFailureException = ex
 			}
 		} while (numAttempts <= this.maxRetries)
-		throw lockFailureException!!
+		throw lockFailureException
 	}
 } // end::snippet[]
\ No newline at end of file