From e3421ddcd27baa5f60240d21b34835c67422013b Mon Sep 17 00:00:00 2001
From: Slava Obukhov <vyobukhov@gmail.com>
Date: Wed, 9 Feb 2022 17:56:52 +0100
Subject: [PATCH] Add support for empty model properties that are valid in
 OpenAPI

---
 src/openApi/v3/parser/escapeName.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/openApi/v3/parser/escapeName.ts b/src/openApi/v3/parser/escapeName.ts
index 6b23d934..9d6816c1 100644
--- a/src/openApi/v3/parser/escapeName.ts
+++ b/src/openApi/v3/parser/escapeName.ts
@@ -1,5 +1,5 @@
 export const escapeName = (value: string): string => {
-    if (value) {
+    if (value || value === '') {
         const validName = /^[a-zA-Z_$][\w$]+$/g.test(value);
         if (!validName) {
             return `'${value}'`;