From 08253e818eef65122ea4396ec6907d7a7afbd7ec Mon Sep 17 00:00:00 2001
From: q4speed <kun@fit2cloud.com>
Date: Thu, 28 May 2020 17:22:42 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E7=A9=BA=E5=AD=97=E7=AC=A6?=
 =?UTF-8?q?=E4=B8=B2=E6=9B=BF=E6=8D=A2bug?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 frontend/src/business/components/api/test/model/ScenarioModel.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/frontend/src/business/components/api/test/model/ScenarioModel.js b/frontend/src/business/components/api/test/model/ScenarioModel.js
index 36aba58975..fbbc897956 100644
--- a/frontend/src/business/components/api/test/model/ScenarioModel.js
+++ b/frontend/src/business/components/api/test/model/ScenarioModel.js
@@ -543,6 +543,7 @@ class JMXGenerator {
   }
 
   replace(str) {
+    if (!str) return str;
     return str.replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;").replace(/'/g, "&apos;").replace(/"/g, "&quot;");
   }