bug#28461: erreurs

[Pádraig Brady]

On 14/09/17 23:41, Assaf Gordon wrote:
> Hello,
> 
> On 2017-09-14 11:45 PM, Bernhard Voelker wrote:
>>> On 2017-09-14 11:43 AM, Eric Mariaud wrote:
>>>> address@hidden:~/Bureau$ expr 2 * 3
>>>> expr: erreur de syntaxe
>>
>> Well, we could try to improve the error diagnostics.
>>
>> WDYT?
> 
> Very good idea.
> 
> Perhaps something like the attached? (not fully tested...)
> 
> -assaf
> 
That's a good improvement!

<bikeshedding>
I'd change:

s/missing more parameters after/missing parameter after/

This would be fine even in the case of multi param
operations like 'match' and 'substr'

thanks!
Pádraig.