tree e40bcbff1753bf558097e9db63adc334d8d7b6ce
parent 20aeaa9fcc6aa2665acb5e0f401039074037221c
author Edwin Kempin <ekempin@google.com> 1665572864 +0200
committer Edwin Kempin <ekempin@google.com> 1665572864 +0200

Annotate methods that return a definitely null value with @Nullable

We intend to enable the ReturnMissingNullable errorprone pattern in
Gerrit core and this fixes the current issues.

Signed-off-by: Edwin Kempin <ekempin@google.com>
Change-Id: I54c8620db01774d2043cdd113d342222f89a12e9