This API is like TimeZone::system, but turns "get system configured
time zone" into a fallible operation instead of automatically falling
back to UTC.
The error message here is pretty generic and uninformative. All of the
interesting bits are emitting as log messages. In #65, I talked about
improving this, but it's not quite clear the best way to do that. I
think we'd probably need to invent some smarter infrastructure for
collecting a "trace" of what was attempted, and then either emit them as
log messages or tie them up into a single error message. But the latter
case could result in a very big error message.
So for now, this just returns a pretty generic error message, but all of
the log statements are still there for when you need to understand more
deeply what went wrong.
This API is like
TimeZone::system, but turns "get system configured time zone" into a fallible operation instead of automatically falling back to UTC.The error message here is pretty generic and uninformative. All of the interesting bits are emitting as log messages. In #65, I talked about improving this, but it's not quite clear the best way to do that. I think we'd probably need to invent some smarter infrastructure for collecting a "trace" of what was attempted, and then either emit them as log messages or tie them up into a single error message. But the latter case could result in a very big error message.
So for now, this just returns a pretty generic error message, but all of the log statements are still there for when you need to understand more deeply what went wrong.