mozilla-services/android-sync — comment on commit db2de0f8434be941663bbf5857bfbe7467200499
File: src/main/java/org/mozilla/gecko/sync/repositories/domain/ClientRecord.java line 59
By rnewman:

`getArray` returns `null` if the entry is missing, so you must already handle the case where `this.commands = null`. Save the object allocation and just muffle, leaving `this.commands` as `null`.