Hello!
On Wed, Dec 16, 2015 at 11:13:16PM +0000, Daniel K. wrote:
[...]
> Warn when using a variable as the data value in geo blocks
>
> Since the geo module does not expand variables, warn when a variable is
> used as the data value; as in the default entry of:
>
> geo $geo {
> default $foobar;
> 192.168.2.1 '';
> }
As the geo module is currently probably the only way to insert
plain '$' into a place which expands variables, I'm not sure if
it's a good idea to add such a patch, at least before we'll
resolve the '$' escaping issue.
--
Maxim Dounin
http://nginx.org/
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