tree 1e6a69865fa6992f89b760ec3079a4067c667a63
parent 6f298cfa74da203ffe6a12d9bf8979a0e29a5637
author Dhruv Srivastava <dhruvsri@google.com> 1606397124 +0100
committer Dhruv Srivastava <dhruvsri@google.com> 1606397124 +0100

Check if code-review is part of permitted_labels

If code review is not part of permitted_labels, then trying to slice
undefined throws an error and the page doesn't load.

Change-Id: Ic9a1dadcef8c013cc10524a92d26857c20d62db8