Hi!
2016-04-02 8:26 GMT+02:00 Marion & Christophe JAILLET <
christophe.jail...@wanadoo.fr>:
> Hi,
>
> mod_macro states that:
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> If you want to use a value within another string, it is useful to surround
> the parameter in braces, to avoid confusion:
>
> <Macro DocRoot ${docroot}>
> DocumentRoot "*/var/www/*${docroot}/htdocs"
> </Macro>
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
> As written in the comment below, it works but it triggers a warning.
>
> When the directive is parsed, we first try to resolve env variable. This
> is why we get the warning.
>
> In order to fix it we could just update the doc.
> For example, using [] instead of {} works fine.
> Or we could stipulate that if [} are used, then the in % prefix should be
> used instead of $.
>
>
> Any opinion?
>
I would prefer to use %{} rather than $[] but it is only a matter of taste,
no strong argument in favor of one or the other. I took a look to
https://httpd.apache.org/docs/current/mod/mod_macro.html and it seems a bit
confusing that in "Tips" we suggest to use ${} in order to embed something
into a string but we don't follow this convention throughout the doc page.
Am I missing something?
Thanks!
Luca
