From 83754410f32e013414b3767ad8294a13919fd418 Mon Sep 17 00:00:00 2001
From: Ashish Jain <ashishjain0512@gmail.com>
Date: Mon, 3 May 2021 16:17:38 +0200
Subject: [PATCH] #2017 Fix for clearing diagram data (helpful for live editor)

---
 src/diagrams/requirement/requirementRenderer.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/diagrams/requirement/requirementRenderer.js b/src/diagrams/requirement/requirementRenderer.js
index f98add412..53a6c94aa 100644
--- a/src/diagrams/requirement/requirementRenderer.js
+++ b/src/diagrams/requirement/requirementRenderer.js
@@ -323,6 +323,7 @@ const elementString = str => {
 
 export const draw = (text, id) => {
   parser.yy = requirementDb;
+  parser.yy.clear();
   parser.parse(text);
 
   const svg = select(`[id='${id}']`);