From 0bbefdc48f3f95165798db757e4e5f0d2024815c Mon Sep 17 00:00:00 2001
From: Knut Sveidqvist <knut.sveidqvist@ipiccolo.com>
Date: Tue, 18 May 2021 21:36:04 +0200
Subject: [PATCH] #2050 Adjusted default value for direction in subgraphs

---
 src/diagrams/flowchart/flowDb.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/diagrams/flowchart/flowDb.js b/src/diagrams/flowchart/flowDb.js
index c985aa0a7..e55cdac2b 100644
--- a/src/diagrams/flowchart/flowDb.js
+++ b/src/diagrams/flowchart/flowDb.js
@@ -444,7 +444,7 @@ export const addSubGraph = function(_id, list, _title) {
     const prims = { boolean: {}, number: {}, string: {} };
     const objs = [];
 
-    let dir = direction.trim();
+    let dir; //  = unbdefined; direction.trim();
     const nodeList = a.filter(function(item) {
       const type = typeof item;
       if (item.stmt && item.stmt === 'dir') {