From 24575fc2e1f4b1bd5aa55770578c36248c7fd53a Mon Sep 17 00:00:00 2001
From: NouemanKHAL <noueman.khal@gmail.com>
Date: Tue, 29 Jun 2021 12:08:55 +0200
Subject: [PATCH] Fix NullPointerException on ComposedSchema

---
 .../openapitools/codegen/languages/TypeScriptClientCodegen.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptClientCodegen.java
index b0d0ef7452c1..7c8e233b06c8 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptClientCodegen.java
@@ -1227,7 +1227,7 @@ private String toExampleValueRecursive(String modelName, Schema schema, Object o
         } else if (ModelUtils.isComposedSchema(schema)) {
             ComposedSchema cm = (ComposedSchema) schema;
             List<Schema> ls = cm.getOneOf();
-            if (!ls.isEmpty()) {
+            if (ls != null && !ls.isEmpty()) {
                 return fullPrefix + toExampleValue(ls.get(0)) + closeChars;
             }
             return fullPrefix + closeChars;