Fix the lint (#15973)
authorLu Fang <lufang@fb.com>
Fri, 11 Jan 2019 23:57:12 +0000 (15:57 -0800)
committerFacebook Github Bot <facebook-github-bot@users.noreply.github.com>
Fri, 11 Jan 2019 23:59:59 +0000 (15:59 -0800)
commit94acddb57f3408e1944a64db75447028ad15732b
tree02437c8785e446e196a3cd04e1f4bdfadc3e46ac
parenteb15587c993e7ac9e208ec6986addfb74910581a
Fix the lint (#15973)

Summary:
Fix the lint error introduced in https://github.com/pytorch/pytorch/pull/15965
Pull Request resolved: https://github.com/pytorch/pytorch/pull/15973

Differential Revision: D13640856

Pulled By: houseroad

fbshipit-source-id: 3f14d9898dcfb0fc469468f63fa1461c88b66b2e
torch/onnx/symbolic.py