From 0bb9088f3eb5b1754bf8afebeb02be13e2971fa8 Mon Sep 17 00:00:00 2001
From: Alejandro Ruiz <4057165+aruiz14@users.noreply.github.com>
Date: Tue, 4 Jul 2023 17:27:30 +0200
Subject: [PATCH] Fix StringIndexOutOfBoundsException when generating example
 code for recursive model (#15601)

Fixes #15600
---
 .../org/openapitools/codegen/languages/GoClientCodegen.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/GoClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/GoClientCodegen.java
index f3420dd7dbf5..87951dc6e78c 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/GoClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/GoClientCodegen.java
@@ -695,7 +695,7 @@ public class GoClientCodegen extends AbstractGoCodegen {
             if (modelMaps.get(subModel) == null) {
                 oneOf = "new(" + subModel + ")";// a primitive type
             } else {
-                oneOf = constructExampleCode(modelMaps.get(subModel), modelMaps, processedModelMap, depth + 1).substring(1);
+                oneOf = StringUtils.removeStart(constructExampleCode(modelMaps.get(subModel), modelMaps, processedModelMap, depth + 1), "*");
             }
             return goImportAlias + "." + model + "{" + typeToName(subModel) + ": " + oneOf + "}";
         } else {