From c6fcadfbd567e8f259cb5dfb27e5be18fe1a43f9 Mon Sep 17 00:00:00 2001
From: Johannes Pohl <johannes.pohl@justupped.com>
Date: Sun, 16 Oct 2016 14:46:21 +0200
Subject: [PATCH] by ref

---
 server/config.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/config.h b/server/config.h
index 0929b03d..e25090f8 100644
--- a/server/config.h
+++ b/server/config.h
@@ -30,7 +30,7 @@
 using json = nlohmann::json;
 
 template<typename T>
-T jGet(json j, const std::string& what, const T& def)
+T jGet(const json& j, const std::string& what, const T& def)
 {
 	try
 	{