From 4a5cb7f2f5412bbcc78b6e695a9bed580b2183d7 Mon Sep 17 00:00:00 2001
From: Nick O'Leary <nick.oleary@gmail.com>
Date: Wed, 7 Feb 2018 11:33:07 +0000
Subject: [PATCH] Ensure commit list has a refs object even if empty

---
 red/runtime/storage/localfilesystem/projects/git/index.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/red/runtime/storage/localfilesystem/projects/git/index.js b/red/runtime/storage/localfilesystem/projects/git/index.js
index c8826414c..48f214862 100644
--- a/red/runtime/storage/localfilesystem/projects/git/index.js
+++ b/red/runtime/storage/localfilesystem/projects/git/index.js
@@ -296,8 +296,12 @@ function parseLog(log) {
         var m = /^(.*): (.*)$/.exec(l);
         if (m) {
             // git 2.1.4 (Debian Stable) doesn't support %D for refs - so filter out
-            if (m[1] === 'refs' && m[2] && m[2] !== '%D') {
-                currentCommit[m[1]] = m[2].split(",").map(function(v) { return v.trim() });
+            if (m[1] === 'refs' && m[2]) {
+                if (m[2] !== '%D') {
+                    currentCommit[m[1]] = m[2].split(",").map(function(v) { return v.trim() });
+                } else {
+                    currentCommit[m[1]] = [];
+                }
             } else {
                 if (m[1] === 'parents') {
                     currentCommit[m[1]] = m[2].split(" ");