From: Daniel Kolesa <quaker66@gmail.com>
Date: Tue, 29 Apr 2014 16:01:39 +0000 (+0100)
Subject: elua: support for return values in getopt help
X-Git-Tag: upstream/1.10.0+1149+ga3a15b1~644^2~141
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d3d09f7df6e9bed20c777eac70dbcb2bb258462d;p=platform%2Fupstream%2Fefl.git

elua: support for return values in getopt help
---

diff --git a/src/bin/elua/modules/getopt.lua b/src/bin/elua/modules/getopt.lua
index 1a1d64a..c4136a5 100644
--- a/src/bin/elua/modules/getopt.lua
+++ b/src/bin/elua/modules/getopt.lua
@@ -212,7 +212,9 @@ M.help = function(parser, category, f)
     if not ret then
         f:write(err, "\n\n")
         help(parser, f)
+        return false, err
     end
+    return true
 end
 
 M.geometry_parse_cb = function(desc, parser, v)