From 45a0295c0e04eccc31234d1021d76ed1b394a867 Mon Sep 17 00:00:00 2001
From: Greg Thompson <thompson.glowe@gmail.com>
Date: Wed, 8 Nov 2017 08:52:34 -0600
Subject: [PATCH] use correct immutable map size

---
 src/core/components/parameter-row.jsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/components/parameter-row.jsx b/src/core/components/parameter-row.jsx
index a436c527..909170dd 100644
--- a/src/core/components/parameter-row.jsx
+++ b/src/core/components/parameter-row.jsx
@@ -116,7 +116,7 @@ export default class ParameterRow extends Component {
             { isOAS3 && isOAS3() && param.get("deprecated") ? "deprecated": null }
           </div>
           <div className="parameter__in">({ param.get("in") })</div>
-          { !extensions.length ? null : extensions.map((v, key) => <ParameterExt key={`${key}-${v}`} xKey={key} xVal={v} /> )}
+          { !extensions.size ? null : extensions.map((v, key) => <ParameterExt key={`${key}-${v}`} xKey={key} xVal={v} /> )}
         </td>
 
         <td className="col parameters-col_description">