From 255073d6c9ea8b7718704ec4e8a1aeb524363eed Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Tue, 25 Jul 2017 13:16:31 +0200
Subject: util.dependencies: Add compatibility code for LuaSocket no longer
 exporting as a global

---
 util/dependencies.lua | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/util/dependencies.lua b/util/dependencies.lua
index 491bfd9b..a259c263 100644
--- a/util/dependencies.lua
+++ b/util/dependencies.lua
@@ -79,6 +79,9 @@ function check_dependencies()
 				["Source"] = "http://www.tecgraf.puc-rio.br/~diego/professional/luasocket/";
 			});
 		fatal = true;
+	elseif not _G.socket then
+		-- COMPAT Code expecting LuaSocket to export as a global
+		_G.socket = socket;
 	end
 	
 	local lfs, err = softreq "lfs"
-- 
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