tree 0300555c505c74022cbcef557fc50ac5f7dba27f
parent 15601fe55cdafe3d854f0125dde1b47b1be2a526
author Devon Carew <devoncarew@google.com> 1510178815 -0800
committer GitHub <noreply@github.com> 1510178815 -0800
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address unused element issues and new warnings (#12890)

* address unused element issues and new warnings

* add a missing return