[PATCH] http_geo_module: warn when using a variable as the value

Maxim Dounin mdounin at mdounin.ru
Thu Dec 17 12:44:42 UTC 2015


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;
>	'';
> }

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

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