[math] duplicate DimensionMismatchException

[Luc Maisonobe <Lu...@free.fr>]

Hello,

It appeared to me a new DimensionMismatchException has been added in the
exception package. There was already a class with that name in the top
level package since 1.2.

Could the new class be renamed to avoid a name clash ?

Luc

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Re: [math] duplicate DimensionMismatchException

[Gilles Sadowski <gi...@harfang.homelinux.org>]

> It appeared to me a new DimensionMismatchException has been added in the
> exception package. There was already a class with that name in the top
> level package since 1.2.
> 
> Could the new class be renamed to avoid a name clash ?

I named it the same on purpose: so that one just have to change the "import"
statement. Hopefully, one should never need to use them both in the same
file.
The old class should be deprecated (now) and removed (in 3.0). [IMO, it was
a mistake to create a checked exception in order to signify a precondition
violation.]


Gilles

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