From 901a0c2b833fd99a36c21dea71a548d9d7df2be0 Mon Sep 17 00:00:00 2001
From: daurnimator <quae@daurnimator.com>
Date: Thu, 17 Aug 2017 15:38:28 +1000
Subject: src/loadlib.js: Use window as env in browser

---
 src/loadlib.js | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/loadlib.js b/src/loadlib.js
index 641948f..e7cc7d3 100644
--- a/src/loadlib.js
+++ b/src/loadlib.js
@@ -171,15 +171,22 @@ const ll_loadlib = function(L) {
     }
 };
 
+let env;
+if (WEB) {
+    env = window;
+} else {
+    env = process.env;
+}
+
 /*
 ** Set a path
 */
 const setpath = function(L, fieldname, envname, dft) {
     let nver = `${envname}${lua.LUA_VERSUFFIX}`;
     lua.lua_pushstring(L, lua.to_luastring(nver));
-    let path = process.env[nver];  /* use versioned name */
+    let path = env[nver];  /* use versioned name */
     if (path === undefined)  /* no environment variable? */
-        path = process.env[envname];  /* try unversioned name */
+        path = env[envname];  /* try unversioned name */
     if (path === undefined || noenv(L))  /* no environment variable? */
         lua.lua_pushstring(L, lua.to_luastring(dft, true));  /* use default */
     else {
-- 
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