From d7190a52f89501e0868e2409e85219da26544480 Mon Sep 17 00:00:00 2001
From: Alex Varchuk <olexandr.varchuk@gmail.com>
Date: Fri, 30 Jul 2021 12:51:29 +0300
Subject: [PATCH] fix: nullable label

---
 src/services/models/Schema.ts | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/services/models/Schema.ts b/src/services/models/Schema.ts
index 2e644a14..e5b36ae1 100644
--- a/src/services/models/Schema.ts
+++ b/src/services/models/Schema.ts
@@ -125,9 +125,11 @@ export class SchemaModel {
     this.contentEncoding = schema.contentEncoding;
     this.contentMediaType = schema.contentMediaType;
 
-    if (!!schema.nullable) {
-      if (Array.isArray(this.type) && !this.type.includes('null')) {
+    if (!!schema.nullable || schema['x-nullable']) {
+      if (Array.isArray(this.type) && !this.type.some((value) => value === null || value === 'null')) {
         this.type = [...this.type, 'null'];
+      } else if (!Array.isArray(this.type) && (this.type !== null || this.type !== 'null')) {
+        this.type = [this.type, 'null'];
       }
     }