tree 2a2924c634da8ca0655dd7108ca28c59ea616c34
parent 1e745a8dd0f89579131f4f455dbfe3119ac872e8
author Tanmay Vartak <tvartak@google.com> 1398288484 -0700
committer Tanmay Vartak <tvartak@google.com> 1398288484 -0700

Perform null check on Executor service in Adaptor.destroy.

Executor service can be null if there is an exception on Init.
b/13812289 NullPointerException when stop SharePoint adaptor
Code Review : https://codereview.appspot.com/90690043/