From 811886f801909c78ed84bee4dc4bed46100bbd42 Mon Sep 17 00:00:00 2001
From: Max White <mushishi78@gmail.com>
Date: Sat, 29 Aug 2015 23:11:57 +0100
Subject: [PATCH] Move filters out tree nodes, rather than delete their ref

---
 github.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/github.js b/github.js
index 6f8dc215..3c6901d5 100644
--- a/github.js
+++ b/github.js
@@ -655,9 +655,9 @@
         updateTree(branch, function(err, latestCommit) {
           that.getTree(latestCommit+"?recursive=true", function(err, tree) {
             // Update Tree
-            tree.forEach(function(ref) {
+            tree = tree.filter(function(ref) {
               if (ref.path === path) ref.path = newPath;
-              if (ref.type === "tree") delete ref.sha;
+              return ref.type !== "tree";
             });
 
             that.postTree(tree, function(err, rootTree) {