tree e60dcae4693be826c83b45b2c6a1b1a827e07f57
parent 1bf1b4017f0a9aad803307ba0988c2925f11c8b0
author shubang <shubang@google.com> 1532127558 -0700
committer Copybara-Service <copybara-piper@google.com> 1532528511 -0700

Catch exceptions for METHOD_ADD_COLUMN

PiperOrigin-RevId: 205467779
Change-Id: Ie9b3896ba659ceebacd388e79e4f95a44a47c3dd