bug#18109: 24.4.50; `compilation-error-regexp-alist-alist': wrong regexp for Maven

[Filipp Gunbin]

On 04/12/2020 20:22 +0100, Mattias Engdegård wrote:

>> Thanks for looking at this, the regexp now seems to catch both my examples 
>> from years ago. 
>
> We weren't sure whether messages always were prefixed by [ERROR] etc
> or could occur without such tags. The Maven documentation and source
> tree didn't help much, but perhaps I was looking in the wrong
> places. Could you help resolve the issue?

Now the regexp seems to catch both prefixed and non-prefixed messages,
what else should be resolved here?

Filipp