From 1f91de1daeef4c5b52c132786d71c9e7007f0db2 Mon Sep 17 00:00:00 2001
From: Costa Huang <costa.huang@outlook.com>
Date: Fri, 16 Nov 2018 17:13:07 -0500
Subject: [PATCH] API-1 # Create the backup folder first

This fixes the bug that users without attachments will not be able to write to `./portwarden_backup/main.json`
---
 core.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/core.go b/core.go
index 51e9dc6..20c693a 100644
--- a/core.go
+++ b/core.go
@@ -78,6 +78,9 @@ func CreateBackupBytes(passphrase, sessionKey string, sleepMilliseconds int) ([]
 	if err := json.Unmarshal(rawByte, &pwes); err != nil {
 		return nil, err
 	}
+	if err = os.MkdirAll(BackupFolderName, os.ModePerm); err != nil {
+		return nil, err
+	}
 	err = BWGetAllAttachments(BackupFolderName, sessionKey, pwes, sleepMilliseconds)
 	if err != nil {
 		return nil, err