From 180af88ad7bfd74554951edcd8efed3e0883cece Mon Sep 17 00:00:00 2001
From: Daniel Kolesa <d.kolesa@osg.samsung.com>
Date: Thu, 28 Apr 2016 16:21:29 +0100
Subject: [PATCH] docgen: don't generate docs when help option is given

---
 gendoc.lua | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/gendoc.lua b/gendoc.lua
index c774767a56..cbeae4bdc1 100644
--- a/gendoc.lua
+++ b/gendoc.lua
@@ -1586,6 +1586,9 @@ getopt.parse {
         getopt.help(parser, io.stderr)
     end,
     done_cb = function(parser, opts, args)
+        if opts["h"] then
+            return
+        end
         global_opts.verbose = not not opts["v"]
         global_opts.use_dot = not opts["disable-graphviz"]
         global_opts.use_notes = not opts["disable-notes"]