[QGIS-Developer] Handling NULL differs in concat vs || in expressions: let's remove ||

[Nyall Dawson]

On Sat, 25 Jan 2020 at 19:32, Richard Duivenvoorde <rdmailings at duif.net> wrote:
>
> Hi Devs,
>
> tldr; should the '||'-button in QGIS expressions not either behave like
> a real 'String concat' function,
> or
> as a logical OR
> or
> be removed?   <= my favourite

Massive -1. Just because something is complex, doesn't make it wrong!

Otherwise by the same reasoning we could make a case that all
single-part geometry types should be removed and we should just treat
everything as multipart, because it would cause less issues! (hint: it
won't :P)

Nyall

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