Re: Global parser not initialized on special pages?

Brilliant. Works perfectly now!

On 14.06.21 19:44, Brian Wolff wrote:
> You can wrap it in Parser::stripOuterParagraph()
> 
> On Monday, June 14, 2021, Sebastian Trueg <[email protected] 
> <mailto:[email protected]>> wrote:
> 
>     thank you Brian.
> 
>     With a fresh parser (I am not rendering messages but a template) it
>     works. However, the parser always wraps my result in a <p> tag (I
>     already removed the <div> via "nowrap" in ParserOutput::getText).
> 
>     Can I tell the parser to not do that or do I need to manually unwrap
>     the text?
> 
>     Cheers,
>     Sebastian
> 
>     On 11.06.21 21:33, Brian Wolff wrote:
> 
>         This is expected. You should not make assumptions about the
>         state of the global Parser instance in a special page. In some
>         circumstances (especially transclusions) it might be in a parse,
>         other times it won't be.
> 
>         If you're rendering an i18n message, its better to use ->parse()
>         of the Message class then to pass it through the parser directly.
> 
>         Alternatively use
>         \MediaWiki\MediaWikiServices::getInstance()->getParser()->getFreshParser()
>         and then initialize it yourself by calling ->parse() on the
>         Parser, so you always know what the state is for sure.
> 
>         --
>         Brian
> 
>         On Fri, Jun 11, 2021 at 9:27 AM Sebastian Trueg
>         <[email protected] <mailto:[email protected]>
>         <mailto:[email protected] <mailto:[email protected]>>> wrote:
> 
>              Hi everyone,
> 
>              my skin uses the global parser in order to render some
>         parts of the
>              navigation bar via templates (Parser::recursivePreprocess).
>         This works
>              fine on all normal pages (and even some special ones like
>              Special:Version), but not on special pages like
>         Special:AllPages.
> 
>              Some debugging revealed that on Special:AllPages the global
>         parser
>              object
>         (\MediaWiki\MediaWikiServices::getInstance()->getParser()) is
>              not
>              properly initialized. Member variables like mOptions and
>         mTitle are
>              null
>              which results in tons of NPEs.
> 
>              Any idea why that is? Is that a bug or am I mis-using the
>         parser?
> 
>              Regards,
>              Sebastian
>              _______________________________________________
>              MediaWiki-l mailing list -- [email protected]
>         <mailto:[email protected]>
>              <mailto:[email protected]
>         <mailto:[email protected]>>
>              List information:
>         https://lists.wikimedia.org/postorius/lists/mediawiki-l.lists.wikimedia.org/
>         <https://lists.wikimedia.org/postorius/lists/mediawiki-l.lists.wikimedia.org/>
>             
>         <https://lists.wikimedia.org/postorius/lists/mediawiki-l.lists.wikimedia.org/
>         <https://lists.wikimedia.org/postorius/lists/mediawiki-l.lists.wikimedia.org/>>
> 
> 
>         _______________________________________________
>         MediaWiki-l mailing list -- [email protected]
>         <mailto:[email protected]>
>         List information:
>         https://lists.wikimedia.org/postorius/lists/mediawiki-l.lists.wikimedia.org/
>         <https://lists.wikimedia.org/postorius/lists/mediawiki-l.lists.wikimedia.org/>
> 
> 
>     -- 
>     Sebastian Trueg
>     Managing Director
>     TrueGeeX UG (haftungsbeschränkt)
>     [email protected] <mailto:[email protected]>
>     http://www.linkedin.com/in/trueg <http://www.linkedin.com/in/trueg>
>     Mobile: 0049 1762 3244 664
>     _______________________________________________
>     MediaWiki-l mailing list -- [email protected]
>     <mailto:[email protected]>
>     List information:
>     https://lists.wikimedia.org/postorius/lists/mediawiki-l.lists.wikimedia.org/
>     <https://lists.wikimedia.org/postorius/lists/mediawiki-l.lists.wikimedia.org/>
> 
> 
> _______________________________________________
> MediaWiki-l mailing list -- [email protected]
> List information: https://lists.wikimedia.org/postorius/lists/mediawiki-l.lists.wikimedia.org/
> 

-- 
Sebastian Trueg
Managing Director
TrueGeeX UG (haftungsbeschränkt)
[email protected]
http://www.linkedin.com/in/trueg
Mobile: 0049 1762 3244 664
_______________________________________________
MediaWiki-l mailing list -- [email protected]
List information: https://lists.wikimedia.org/postorius/lists/mediawiki-l.lists.wikimedia.org/