# HG changeset patch
# User Sergey Kandaurov <pluknet@nginx.com>
# Date 1513008931 -10800
# Node ID fb5eef3637a40a4f5ce8196ebd23137064da3fc6
# Parent  fee7627f6a5ac3dd91ac4d38848e55f7079899de
Avoid double negative in if_not_empty.

Use of "not" and "until" in the same sentence makes it confusing.
Moreover, use of "until" with something that doesn't describe an
event or point in time is wrong.

diff -r fee7627f6a5a -r fb5eef3637a4 xml/en/docs/http/ngx_http_fastcgi_module.xml
--- a/xml/en/docs/http/ngx_http_fastcgi_module.xml	Mon Dec 11 12:13:09 2017 +0300
+++ b/xml/en/docs/http/ngx_http_fastcgi_module.xml	Mon Dec 11 19:15:31 2017 +0300
@@ -1242,7 +1242,7 @@
 
 <para>
 If the directive is specified with <literal>if_not_empty</literal> (1.1.11) then
-such a parameter will not be passed to the server until its value is not empty:
+such a parameter will be passed to the server only if its value is not empty:
 <example>
 fastcgi_param HTTPS           $https if_not_empty;
 </example>
diff -r fee7627f6a5a -r fb5eef3637a4 xml/en/docs/http/ngx_http_scgi_module.xml
--- a/xml/en/docs/http/ngx_http_scgi_module.xml	Mon Dec 11 12:13:09 2017 +0300
+++ b/xml/en/docs/http/ngx_http_scgi_module.xml	Mon Dec 11 19:15:31 2017 +0300
@@ -1142,7 +1142,7 @@
 
 <para>
 If the directive is specified with <literal>if_not_empty</literal> (1.1.11) then
-such a parameter will not be passed to the server until its value is not empty:
+such a parameter will be passed to the server only if its value is not empty:
 <example>
 scgi_param HTTPS $https if_not_empty;
 </example>
diff -r fee7627f6a5a -r fb5eef3637a4 xml/en/docs/http/ngx_http_uwsgi_module.xml
--- a/xml/en/docs/http/ngx_http_uwsgi_module.xml	Mon Dec 11 12:13:09 2017 +0300
+++ b/xml/en/docs/http/ngx_http_uwsgi_module.xml	Mon Dec 11 19:15:31 2017 +0300
@@ -1173,7 +1173,7 @@
 
 <para>
 If the directive is specified with <literal>if_not_empty</literal> (1.1.11) then
-such a parameter will not be passed to the server until its value is not empty:
+such a parameter will be passed to the server only if its value is not empty:
 <example>
 uwsgi_param HTTPS $https if_not_empty;
 </example>