This was changed here:
https://github.com/JodaOrg/joda-time/commit/46b817a006e768865b1f0d2896e814dfa2d3244f
It basically makes the builder behave more correctly.
Your test code is adding an optional parser to the builder and then
trying to retrieve a printer. That deosn't seem like a reasonable
thing to expect to work.
thanks
Stephen
On 27 August 2013 11:11, Jörg Schaible <joerg.schai...@scalaris.com> wrote:
> Hello,
>
> we tried to upgrade from joda-time 2.1 to 2.3, but we get now NPEs, because
> our DateTimeFormatter instance suddenly has no longer a printer:
>
> ================= %< =================
> DateTimeFormatter FORMATTER = new DateTimeFormatterBuilder()
> .appendMonthOfYear(2)
> .appendOptional(
> new DateTimeFormatterBuilder().appendLiteral('-').toParser())
> .appendDayOfMonth(2)
> .toFormatter();
> assertNotNull(FORMATTER.getPrinter());
> ================= %< =================
>
> A test with version 2.2 reveals the same problem. Reverting to 2.1 let our
> unit tests pass.
>
> I could not see anything directly related to this new behavior in the
> release notes, so I assume a regression or was there an intentional change?
>
> - Jörg
>
>
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