From 0d4e7cbe1f3a7d1740ad0171d70871ec0fe46d0e Mon Sep 17 00:00:00 2001
From: Lukas Eder <lukas.eder@datageekery.com>
Date: Mon, 6 Oct 2025 14:36:15 +0200
Subject: [PATCH] [jOOQ/jOOQ#19138] Result::formatJSON doesn't export NaN
 values correctly

---
 jOOQ/src/main/java/org/jooq/tools/json/JSONValue.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/jOOQ/src/main/java/org/jooq/tools/json/JSONValue.java b/jOOQ/src/main/java/org/jooq/tools/json/JSONValue.java
index 76e80f9004..2aaf192ba0 100644
--- a/jOOQ/src/main/java/org/jooq/tools/json/JSONValue.java
+++ b/jOOQ/src/main/java/org/jooq/tools/json/JSONValue.java
@@ -54,7 +54,7 @@ public class JSONValue {
 
         if (value instanceof Double d) {
             if (d.isInfinite() || d.isNaN())
-                out.write("null");
+                out.write("\"NaN\"");
             else
                 out.write(value.toString());
 
@@ -63,7 +63,7 @@ public class JSONValue {
 
         if (value instanceof Float f) {
             if (f.isInfinite() || f.isNaN())
-                out.write("null");
+                out.write("\"NaN\"");
             else
                 out.write(value.toString());