tree 8a61ce1e8409a2c3d082efd18cace0fcbc9fe2a0
parent 06a5febb44889e7dadf93b87fb29034ab7c076f1
author Marc Blank <mblank@google.com> 1287967443 -0700
committer Marc Blank <mblank@google.com> 1288036017 -0700

Don't upsync empty contact tags

* EAS 12.0/12.1 don't mind these, but EAS 2.5 objects in some cases
  (title and prefix, certainly)  and the upsync fails
* The error case occurs because the ContentValues provided by
  ContactsProvider actually has a value; the value, however, is an
  empty string
* Prevent this by checking for empty values before serializing

Bug: 2607778
Change-Id: I853ce711024a414f53861720000cc87a7349d660