From dfc5fd64c314b4cc879422d3b7892facfbeacd63 Mon Sep 17 00:00:00 2001
From: Tom van Dijck <tvandijck@blizzard.com>
Date: Wed, 24 May 2017 15:31:53 -0700
Subject: [PATCH] Add json.encode_pretty wrapper.

---
 src/base/jsonwrapper.lua | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/base/jsonwrapper.lua b/src/base/jsonwrapper.lua
index 57d4aa9b..0a2518e1 100644
--- a/src/base/jsonwrapper.lua
+++ b/src/base/jsonwrapper.lua
@@ -33,6 +33,18 @@
 		return result
 	end
 
+	function json.encode_pretty(value)
+		err = nil
+
+		local success, result = pcall(implementation.encode_pretty, implementation, value)
+
+		if not success then
+			return nil, err
+		end
+
+		return result
+	end
+
 	function json.decode(value)
 		err = nil