Handle running out of SD space

[JohnVeness]

I managed to completely fill my SD card (0 bytes free) without realising, outside of HBAS (I filled it while using disc2app, for info).

In this state, starting HBAS worked OK, but I couldn't download any apps. No error message was given, but after clicking on Get, it seemed to freeze for a few seconds then go back to the list of apps, with the app not showing as installed.

I haven't looked at the code but I'm assuming HBAS doesn't have a check for free SD card space when attempting to get or update an app (or any operation which involves writing to the SD card really, such as updating the cache), or if it does have such a check it doesn't provide user feedback.

[partyp770]

Mine is doing the same thing, except its empty.