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From Jim Jagielski <...@jaguNET.com>
Subject Re: svn commit: r1782419 - /httpd/httpd/trunk/modules/proxy/mod_proxy_fcgi.c
Date Fri, 10 Feb 2017 15:48:36 GMT
But since these are envvars, does anyone really use them
that way? We don't want people to think that one can "unset"
an envvar by casting it to "", which some people may think.

I guess it's more a docco issue that anything :)

> On Feb 10, 2017, at 10:40 AM, Eric Covener <covener@gmail.com> wrote:
> 
> On Fri, Feb 10, 2017 at 10:31 AM, Jim Jagielski <jim@jagunet.com> wrote:
>> related to this and
>> 
>>    http://svn.apache.org/viewvc?rev=1782482&view=rev
>> 
>> what exactly are we defining as the difference between unsetting
>> an envar and setting it as "empty"?
> 
> For me, empty ones show up in the sample fastcgi as a key with an
> empty value. Unset ones are just not there.
> 
>         'PATH_INFO2' => '',


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