From: Marek Vavruša <marek.vavrusa@nic.cz>
Date: Mon, 13 Jul 2015 13:34:37 +0000 (+0200)
Subject: daemon/lua: fixed output printing
X-Git-Tag: v1.0.0-beta1~77^2~13^2~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=70d315516562daf186b2722a498454c41f0995ca;p=thirdparty%2Fknot-resolver.git

daemon/lua: fixed output printing
---

diff --git a/daemon/lua/sandbox.lua b/daemon/lua/sandbox.lua
index a7ca501c0..53559156e 100644
--- a/daemon/lua/sandbox.lua
+++ b/daemon/lua/sandbox.lua
@@ -141,7 +141,7 @@ function table_print (tt, indent, done)
 			if type (value) == "table" and not done [value] then
 				done [value] = true
 				result = result .. string.format("[%s] => {\n", tostring (key))
-				table_print (value, indent + 4, done)
+				result = result .. table_print (value, indent + 4, done)
 				result = result .. string.rep (" ", indent)
 				result = result .. "}\n"
 			else