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Fix ENOENT error on first start when no user dir (#1711)

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* Fix ENOENT error on first start when no user dir

Write backup using `copySync` and move it below the `fsync` to ensure file is present when backup is made.

* Check for path to exist before attempting backup
This commit is contained in:
Nathan Allen 2018-05-03 04:40:51 -04:00 committed by Nick O'Leary
parent 53e3e08d70
commit 6fa0d671c0
1 changed files with 20 additions and 22 deletions
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4
red/runtime/storage/localfilesystem/util.js
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@ -80,10 +80,8 @@ module.exports = {
*/ */
writeFile: function(path,content,backupPath) { writeFile: function(path,content,backupPath) {
if (backupPath) { if (backupPath) {
try { if (fs.existsSync(path)) {
fs.renameSync(path,backupPath); fs.renameSync(path,backupPath);
} catch(err) {
console.log(err);
} }
} }
return when.promise(function(resolve,reject) { return when.promise(function(resolve,reject) {