TypeError: Cannot read property 'children' of undefined

[GoNode5]

chrome latest... "version": "0.0.9",

F:\html5\mega\node_modules\mega-master>node example\list xx@gmail.com *passwrd

F:\html5\mega\node_modules\mega-master\lib\storage.js:246
if (!parent.children) parent.children = []
^
TypeError: Cannot read property 'children' of undefined
at Storage._importFile (F:\html5\mega\node_modules\mega-master\lib\storage.j
s:246:18)
at Array.forEach (native)
at Storage.reload.api.on.deleted (F:\html5\mega\node_modules\mega-master\lib
\storage.js:174:16)
at Request.API.request [as _callback](F:html5meganode_modulesmega-maste
rlibapi.js:72:5)
at Request.init.self.callback (F:\html5\mega\node_modules\mega-master\node_m
odules\request\main.js:122:22)
at Request.EventEmitter.emit (events.js:99:17)
at Request. (F:\html5\mega\node_modules\mega-master\node_modules
request\main.js:661:16)
at Request.EventEmitter.emit (events.js:126:20)
at IncomingMessage.Request.start.self.req.self.httpModule.request.buffer (F:
\html5\mega\node_modules\mega-master\node_modules\request\main.js:623:14)
at IncomingMessage.EventEmitter.emit (events.js:126:20)

[tonistiigi]

Not sure what may cause this. Maybe file appears before its parent(haven't seen such case myself).

If you can debug it then just return out in https://github.com/tonistiigi/mega/blob/master/lib/storage.js#L246 when there is no parent and later inspect the storage.files object to see it there are files that don't have a parent. If not then its a ordering issue and can be fixed.

[anolek]

"version": "0.1.1"

Hi,

I have also this issue, so i output storage.files, and there is no parent.
To reproduce this issue, i delete a directory

variable "p" of _importFiles :

{ h: 'rdVEVTiZ',
p: 'mFkh1RxI',
u: 'J-GtGJoiX60',
t: 1,
...
su: 'J-GtGJoiX60',
sk: 'skWo9a9jTY18NEeuZDNC3g',
ts: 1370952694 }

storage.files :

files:
{ rdVEVTiZ:
{ downloadId: undefined,
key: <Buffer ba 95 52 fb 96 f4 d2 6e a8 8d 47 ad 7d 14 fa 49>,
api: [Object],
nodeId: 'rdVEVTiZ',
timestamp: 1370952694,
type: 1,
directory: true,
size: 0 } },

In my account, i have :

Cloud Drive
| -- "Directory 1"
| -- "Directory 2 (shared with others contacts)" <-- here "mFkh1RxI"
| -- "Directory 3"

I remove "Directory 2" ( with id = "mFkh1RxI" ) So all files in this directory should not exist ( "rdVEVTiZ" doesn't exist anymore)

And i have this issue. But it's ok if it just once. But this issue stay at last 15~30 minutes until it find that "directory 2" doesn't exist anymore. I don't know if it's Mega API or nodeJS cache or something else. I try to figure and i try to make a test case.

• Temporary workaround : "storage.js#L246" i remplace with : "if (f.p && this.files[f.p] !== undefined) {"