From: Aurelien DARRAGON <adarragon@haproxy.com>
Date: Wed, 23 Aug 2023 15:47:10 +0000 (+0200)
Subject: DOC: lua: fix Sphinx warning from core.get_var()
X-Git-Tag: v2.9-dev4~12
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=190f09a6ce6fba8bfd8fa4739b89ca7add807231;p=thirdparty%2Fhaproxy.git

DOC: lua: fix Sphinx warning from core.get_var()

Since f034139bc0 ("MINOR: lua: Allow reading "proc." scoped vars from
LUA core."), a new Sphinx warning is emitted when generating the lua doc:

  "WARNING: Field list ends without a blank line; unexpected unindent."

This is due to a missing space after the line break continuation, sphinx
parser is very restrictive unfortunately!

Suppressing the warning and fixing the html output at the same time by
adding the missing space.
---

diff --git a/doc/lua-api/index.rst b/doc/lua-api/index.rst
index 4f7246fecf..6f180ac88f 100644
--- a/doc/lua-api/index.rst
+++ b/doc/lua-api/index.rst
@@ -389,7 +389,7 @@ Core class
   This is limited to "proc." scoped variables.
 
   :param string var: The variable name in "proc." scope according with the
-  HAProxy variable syntax.
+   HAProxy variable syntax.
 
 .. js:function:: core.now()