From 2c14dff3404cb97a7c3d29e3aab8c08c074f8353 Mon Sep 17 00:00:00 2001
From: Wang Jiaxiang <iWangJiaXiang@outlook.com>
Date: Sat, 19 Oct 2019 16:39:00 +0800
Subject: [PATCH] Fix error parameters is undefined

---
 src/pdf-parts-gen.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pdf-parts-gen.js b/src/pdf-parts-gen.js
index 3122890..3ce844f 100644
--- a/src/pdf-parts-gen.js
+++ b/src/pdf-parts-gen.js
@@ -101,7 +101,7 @@ export function getSecurityDef(spec, localize) {
 // Parameter Table
 function getParameterTableDef(parameters, paramType, localize) {
   // let filteredParams= parameters ? parameters.filter(param => param.in === paramType):[];
-  if (parameters.length === 0) {
+  if (parameters === undefined || parameters.length === 0) {
     return;
   }
   const tableContent = [