[dovecot/core] 69b818: fs-metawrap: Added assert to make sure we don't cr...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/dovecot/core
  Commit: 69b8187b29914bfe34cb446d319e60120f289a4c
      https://github.com/dovecot/core/commit/69b8187b29914bfe34cb446d319e60120f289a4c
  Author: Timo Sirainen <timo.sirainen at dovecot.fi>
  Date:   2016-08-22 (Mon, 22 Aug 2016)

  Changed paths:
    M src/lib-fs/fs-metawrap.c

  Log Message:
  -----------
  fs-metawrap: Added assert to make sure we don't create empty files.

It seems like this could be happening in some situation.