From 0ced1692ae80673c1cb612d2d6baac9e2560b60c Mon Sep 17 00:00:00 2001
From: Grayswan4 <82980507+Grayswan4@users.noreply.github.com>
Date: Wed, 21 Apr 2021 18:33:09 -0400
Subject: [PATCH] =?UTF-8?q?PreparedOperationBindableQuery.bindNull(?=
 =?UTF-8?q?=E2=80=A6)=20should=20call=20bindSpec.bindNull(=E2=80=A6).?=
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The wrong call is not caught by the compiler due to a bind method that has a signature of (String name, Object value).
Previously, bindNull(…) called bind(…).

Closes #587.
---
 .../r2dbc/repository/query/PreparedOperationBindableQuery.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/main/java/org/springframework/data/r2dbc/repository/query/PreparedOperationBindableQuery.java b/src/main/java/org/springframework/data/r2dbc/repository/query/PreparedOperationBindableQuery.java
index 45175cf..74b6c4d 100644
--- a/src/main/java/org/springframework/data/r2dbc/repository/query/PreparedOperationBindableQuery.java
+++ b/src/main/java/org/springframework/data/r2dbc/repository/query/PreparedOperationBindableQuery.java
@@ -25,6 +25,7 @@ import org.springframework.util.Assert;
  *
  * @author Roman Chigvintsev
  * @author Mark Paluch
+ * @author Will Easterling
  */
 class PreparedOperationBindableQuery implements BindableQuery {
 
@@ -83,7 +84,7 @@ class PreparedOperationBindableQuery implements BindableQuery {
 
 		@Override
 		public void bindNull(int index, Class<?> type) {
-			this.bindSpec = this.bindSpec.bind(index, type);
+			this.bindSpec = this.bindSpec.bindNull(index, type);
 		}
 	}
 }