Android Error File sync : Attempt to get length of null array

[pled]

Operating system

• Android (LineageOS 7)

Application

• Mobile

I am unable to sync the android app using "File system" type. The error is
Error: Error: Attempt to get length of null array. Path : /storage/3865-6232/Android/data/com.nutomic.syncthingandroid/files/Joplin

Where 3865-6232 is my SD-CARD, and the directory the one from Syncthing where Android allows r/w. Using similar directories to sync other apps without issue (ie tomboy).

[robojeb]

I am having the same problem.
My path is "/storage/emulated/0/Download/Sync/joplin_notes"

[montgomeri]

You have to add storage permission for the app in the android settings manually.
Otherwise the app wont have any permission to read/write the sdcard.

A prompt should be added to ask the user for that permission if denied.

[laurent22]

Yes the last time I checked, the React Native API to request permissions was buggy, so instead for now I've added the info to the config screen.

[pled]

On my side, I moved to nextcloud sync, everything works well.
I confirm that looking at the app permissions, "stockage" was not set by default (LineageOS 7).