tree 630e76424b806d77259ce7ba5e446c806dc8f010
parent c725f6eb67081599d68bc915b72604b350b86ad1
author Stanley Wang <stanleytfwang@google.com> 1560849906 +0800
committer Stanley Wang <stanleytfwang@google.com> 1560849906 +0800

Fix "null" string displaying in the breadcrumbs of search results.

Avoid to add the empty title string to the breadcrumbs.

Fixes: 135046255
Test: maunal
Change-Id: I961e422fbc31a11e12861e21025d92d181ad1486