fix spacing

Author: Mike Carson

lib/connect-firebase.js

@@ -42,8 +42,8 @@ module.exports = function (connect) {
 
         this.firebase_url = options.firebase_url;
         this.token = options.token;
-        this.clean_sid = options.clean_sid || function(sid) {
-        	return sid.replace('.', '_');
+        this.clean_sid = options.clean_sid || function (sid) {
+            return sid.replace('.', '_');
         }
 
         if (this.token) {
@@ -69,28 +69,28 @@ module.exports = function (connect) {
 
     FirebaseStore.prototype.get = function (sid, fn) {
 
-    	var self = this;
-		sid = this.clean_sid(sid);
+        var self = this;
+        sid = this.clean_sid(sid);
         var now = +new Date;
         var sessionRef = new Firebase('https://' + this.firebase_url + '/sessions/' + sid);
 
         sessionRef.once('value', function (snapshot) {
-        	try {
-				if (!snapshot || snapshot.val() === null) {
-					return fn(null, null);
-				} else {
-					if (!snapshot.val()) return fn(null, null);
-					else if (snapshot.val().expires && now >= snapshot.val().expires) {
-						self.destroy(sid, fn);
-					} else {
-						var sess = snapshot.val().sess.toString();
-						sess = JSON.parse(sess);
-						return fn(null, sess);
-					}
-				}
+            try {
+                if (!snapshot || snapshot.val() === null) {
+                    return fn(null, null);
+                } else {
+                    if (!snapshot.val()) return fn(null, null);
+                    else if (snapshot.val().expires && now >= snapshot.val().expires) {
+                        self.destroy(sid, fn);
+                    } else {
+                        var sess = snapshot.val().sess.toString();
+                        sess = JSON.parse(sess);
+                        return fn(null, sess);
+                    }
+                }
             } catch (err) {
-				fn(err);
-			}
+                fn(err);
+            }
         });
 
     };
@@ -106,17 +106,17 @@ module.exports = function (connect) {
 
     FirebaseStore.prototype.set = function (sid, sess, fn) {
 
-		sid = this.clean_sid(sid);
+        sid = this.clean_sid(sid);
         var expires = typeof sess.cookie.maxAge === 'number' ? (+new Date()) + sess.cookie.maxAge : (+new Date()) + oneDayInMilliseconds;
         sess_string = JSON.stringify(sess);
 
         var sessionRef = new Firebase('https://' + this.firebase_url + '/sessions/' + sid);
         sessionRef.set({
-        	expires: JSON.stringify(expires),
+            expires: JSON.stringify(expires),
             type: 'connect-session',
             sess: sess_string
         }, fn);
-        
+
     }
 
     /**
@@ -132,7 +132,7 @@ module.exports = function (connect) {
         sid = this.clean_sid(sid);
         var sessionRef = new Firebase('https://' + this.firebase_url + '/sessions/' + sid);
         sessionRef.remove(fn);
-        
+
     };
 
     return FirebaseStore;