On Tue, Mar 13, 2012 at 9:40 PM, Paul Libbrecht <[email protected]> wrote:
> hello XWikiers,
>
> I started writing an analyzer based on velocidoc. It gives me the
> line-numbers and file-names as in an error report, easy to click to. I'll try
> to put it into:
> https://github.com/xwiki-contrib/sandbox/tree/master/velocidoc
> quite soon. Unfortunately, I do not have a tool yet to extract the source
> from the xwiki-pages massively...
>
> Another surprise change is:
> #if($!request.language!="") has-language #else has-no-language #end
> was returning has-no-language if the language parameter was not included but
> now returns has-language.
> The simple workaround is to put quotes around the left-hand-side thus making
> sure strings are compared.
>
> Acknowledge?
Hi,
FWIW I've always used and seen this comparison, even prior to the
velocity upgrade you mention:
#if("$!request.language" != '')
JV.
> I'll put this into the web-page then.
>
> paul
>
>
>
> Le 4 janv. 2012 à 04:01, Sergiu Dumitriu a écrit :
>
>>
>> Yes, this is something known, and there are workarounds to the change, but
>> there's no easy way of reverting to the old behavior. The way we used macros
>> wasn't something (at least some of) the Velocity developers expected to
>> actually happen, and they didn't want to support the old way macros were
>> evaluated, so this change had to happen.
>>
>> Here you can see the problem explained in more details, along with some
>> solutions:
>> http://www.xwiki.org/xwiki/bin/ReleaseNotes/ReleaseNotesXWikiEnterprise30#HTheVelocityenginewasupdatedtoversion1.7
>
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--
Jean-Vincent Drean,
XWiki.
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