[dovecot/core] c336bb: mdbox: Assume that empty uid maps found during syn...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/dovecot/core
  Commit: c336bb0c4866169959baa5aa4018e9fc271727a3
      https://github.com/dovecot/core/commit/c336bb0c4866169959baa5aa4018e9fc271727a3
  Author: Josef 'Jeff' Sipek <jeff.sipek at dovecot.fi>
  Date:   2018-04-26 (Thu, 26 Apr 2018)

  Changed paths:
    M src/lib-storage/index/dbox-multi/mdbox-sync.c

  Log Message:
  -----------
  mdbox: Assume that empty uid maps found during sync are harmless

Instead of failing the sync and causing index rebuild, just skip over
the empty uid maps.  Chances are that they these records came from
various plugins that create fake mails.