From 1bf4addf638091c6b650667627e24a0b01d148c2 Mon Sep 17 00:00:00 2001
From: Hiroki Uchikawa <31908137+HirokiUchikawa@users.noreply.github.com>
Date: Tue, 10 Jul 2018 20:41:16 +0900
Subject: [PATCH] Fix an error when initializing the cache (#1788)

* Fix a error when initializing the cache

* Make context directory if it is not there  in initialization
---
 red/runtime/nodes/context/localfilesystem.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/red/runtime/nodes/context/localfilesystem.js b/red/runtime/nodes/context/localfilesystem.js
index 28e1c4cce..89c7e6760 100644
--- a/red/runtime/nodes/context/localfilesystem.js
+++ b/red/runtime/nodes/context/localfilesystem.js
@@ -143,7 +143,13 @@ LocalFileSystem.prototype.open = function(){
                     self.cache.set(scope,key,data[key]);
                 })
             });
-        })
+        }).catch(function(err){
+            if(err.code == 'ENOENT') {
+                return fs.mkdir(self.storageBaseDir);
+            }else{
+                return Promise.reject(err);
+            }
+        });
     } else {
         return Promise.resolve();
     }