tree f1b792ba92a6f60c0d5ef9ca7d31c797ae681965
parent 2e734b6ba13f75b0831d238e01fe843b621808c9
author Neil Fuller <nfuller@google.com> 1588782679 +0100
committer Neil Fuller <nfuller@google.com> 1589215685 +0100

Refactoring before changing behavior

This commit changes the Errors class to be more involved in flow
control and updates the two users accordingly.

It also renames some long variable names and contains other tidy ups.

Bug: 155738410
Test: Ran update-tzdata.py
Change-Id: If4eee63b144d9b64d41da400f3296f28b2752cd2