D12909: Don't create salt file if user home directory does not exist

[Albert Astals Cid]

aacid closed this revision.

REPOSITORY
  R107 KWallet PAM Integration

REVISION DETAIL
  https://phabricator.kde.org/D12909

To: aacid, mart, fvogt
Cc: fvogt, mgerstner, plasma-devel, ragreen, Pitel, ZrenBot, lesliezhai, 
ali-mohamed, jensreuterberg, abetts, sebas, apol, mart