FreeLists / dokuwiki / [dokuwiki] Re: Problem saving modified pages

[Chris Smith <chris@xxxxxxxxxxxxx>]

Chris Smith wrote:
> Olivier Lumineau wrote:
> > So I verified the output_buffering in my php.ini and it was off !
> > I put it like that : output_buffering = 4096, reload httpd, and now 
> > it works very well ! :-)
> Surely the question is why is the BOM present?
> utf-8 doesn't require it. DokuWiki shouldn't be generating it.
>
> Is there a stray BOM in one of your files, perhaps associated with the 
> parser/syntax plugins?
> To me it looks like when dw displays the page straight from cache 
> everything is fine.  When it generates the page from raw wiki data its 
> including a php file which has the BOM.
> What language does your wiki run under?
> I'm thinking the problem is in one of the language files - hence you 
> are seeing this issue, but most people aren't.
> Cheers,
>
> Chris
e.g. I ran "grep -R  *" against my copy of dw.  It found one file, 
the russian language file of cacherevisionserase plugin with a BOM.  
Standard DW files seem to be clear of it.
Andi, is it worth putting something in tpl_content() to look for and 
remove any BOM in the page output.  That should "defend" dokuwiki's good 
name against any third party syntax or admin plugin that has a BOM in 
one of its files. :)
Cheers,

Chris
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