From c2e14ded131b3ffd2a74e375310af05ea02d4e1d Mon Sep 17 00:00:00 2001
From: James Allen <james@sharelatex.com>
Date: Tue, 20 Sep 2016 16:55:12 +0100
Subject: [PATCH] Add null checks for fileRefs and docs, which are not present
 when calling mkdirp

---
 .../web/app/coffee/Features/Project/ProjectLocator.coffee  | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/services/web/app/coffee/Features/Project/ProjectLocator.coffee b/services/web/app/coffee/Features/Project/ProjectLocator.coffee
index 6c5ce708fc..44f68123d6 100644
--- a/services/web/app/coffee/Features/Project/ProjectLocator.coffee
+++ b/services/web/app/coffee/Features/Project/ProjectLocator.coffee
@@ -101,16 +101,15 @@ module.exports = ProjectLocator =
 		getEntity = (folder, entityName, cb)->
 			if !entityName?
 				return cb null, folder, "folder"
-
-			for file in folder.fileRefs
+			for file in folder.fileRefs or []
 				if file?.name.toLowerCase() == entityName.toLowerCase()
 					result = file
 					type = "file"
-			for doc in folder.docs
+			for doc in folder.docs or []
 				if doc?.name.toLowerCase() == entityName.toLowerCase()
 					result = doc
 					type = "doc"
-			for childFolder in folder.folders
+			for childFolder in folder.folders or []
 				if childFolder?.name.toLowerCase() == entityName.toLowerCase()
 					result = childFolder
 					type = "folder"