[erlang-questions] map external term format change?

[Sverker Eriksson]

Yes:

OTP-11782  == erts ==

           The external format for Maps has changed in a way that is not
           compatible with the format used in OTP 17.0-rc1 and OTP
           17.0-rc2.


/Sverker, Erlang/OTP

On 05/13/2014 04:30 PM, Daniel Goertzen wrote:
> Did the external term format for maps change in between v17 pre-releases
> and the final release?
>
> I wrote some maps to an mnesia table using a pre-release, and now reading
> them back using 17.0 all the keys and values are randomly redistributed
> (some keys are values and vice versa, but some are on the correct side of
> the "=>" ).
>
> Or could something else be at work here?
>
> Anyway, the data wasn't valuable so I'm going to replace it and keep an eye
> on things.
>
> Thanks,
> Dan.
>
>
>
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