Re: Fixed redundant i18n strings in json

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От David G Johnston
Тема Re: Fixed redundant i18n strings in json
Дата
Msg-id 1407446812103-5814122.post@n5.nabble.com
обсуждение исходный текст
Ответ на Re: Fixed redundant i18n strings in json  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: Fixed redundant i18n strings in json  (Tom Lane <tgl@sss.pgh.pa.us>)
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Tom Lane-2 wrote
> Robert Haas <

> robertmhaas@

> > writes:
>> On Sat, Aug 2, 2014 at 9:15 AM, Daniele Varrazzo
>> <

> daniele.varrazzo@

> > wrote:
>>> I'd definitely replace /arg/argument/. Furthermore I'd avoid the form
>>> "argument 1: something is wrong": the string is likely to end up in
>>> sentences with other colons so I'd rather use "something is wrong at
>>> argument 1".
>>> 
>>> Is the patch attached better?
> 
>> Looks OK to me.  I thought someone else might comment, but since no
>> one has, committed.
> 
> It looks to me like this is still wrong:
> 
>     if (nargs % 2 != 0)
>         ereport(ERROR,
>                 (errcode(ERRCODE_INVALID_PARAMETER_VALUE),
> -                errmsg("invalid number or arguments: object must be
> matched key value pairs")));
> +                errmsg("invalid number or arguments"),
> +                errhint("Object must be matched key value pairs.")));
> 
> Surely that was meant to read "invalid number OF arguments".  The errhint
> is only charitably described as English, as well.  I'd suggest something
> like "Arguments of json_build_object() must be pairs of keys and values."
> --- but maybe someone else can phrase that better.

The user documentation is worth emulating here:

http://www.postgresql.org/docs/9.4/interactive/functions-json.html


errmsg("argument count must be divisible by 2")
errhint("The argument list consists of alternating names and values")

Note that I s/keys/names/ to match said documentation.

David J.





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