Add a SurfaceWorkErrors() opt to the retrier #51
Merged
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If the retrier encounters a context-related error, such as
context.DeadlineExceeded
while attempting retries ofwork()
, the context error is returned. This means the actual error fromwork()
never bubbles up. Because the context is often used to enforce a timeout, many callers are likely more interested in the last non-nil error returned by thework()
function.We introduce a
WithSurfaceWorkErrors()
option to theretrier.Retrier
that when used, means the last non-nilwork
error will be returned even if context-related errors are encountered.