Changed a bit of how FileUtils worked

hub/FileUtils.js

@@ -3,42 +3,36 @@
 var path = require ("path");
 
 var FileUtils = {
-	home: (function () {
-		var cache = null;
-
-		return function () {
-			if (cache) return cache;
-
-			var home = process.env.HOME;
-
-			if (process.platorm === "win32") {
-				// Only believe $HOME if it exists
-				if (home) {
-					if (!path.existsSync (home)) {
-						home = null;
-					}
-				}
-
-				// In case HOME is Unix-style (it happens), convert it to
-				// Windows style.
-				if (home) {
-					home = home.replace (/\//g, "\\");
-				}
-
-				if (!home) {
-					// USERPROFILE is probably the closest equivalent to $HOME?
-					home = process.env.USERPROFILE;
+	home: function() {
+		var home = process.env.HOME;
+
+		if (process.platform === 'win32') {
+			// Only believe $HOME if it exists
+			if (home) {
+				if (!path.existsSync(home)) {
+					home = null;
 				}
 			}
-
-			// I don't think we can use the getpwid function in Node.js very easily
-			// If home still isn't set, we use the current dir I guess
-
-			if (!home) home = ".";
-
-			return cache = home;
-		};
-	}) ()
+			// In case HOME is Unix-style (it happens), convert it to
+			// Windows style.
+			if (home) {
+				home = home.replace(/\//g, '\\');
+			}
+
+			if (!home) {
+				// USERPROFILE is probably the closest equivalent to $HOME?
+				home = process.env.USERPROFILE;
+			}
+		}
+
+		// I don't think we can use the getpwid function in Node.js very easily
+		// If home still isn't set, we use the current dir I guess
+		if (!home) {
+			home = '.';
+		}
+
+		return home;
+	}
 };
 
 module.exports = FileUtils;