From 341b98fe4e8b31e3f9ed64ebc156291def9ccdb5 Mon Sep 17 00:00:00 2001
From: Hanwiz <hanwiz@gmail.com>
Date: Wed, 24 Aug 2016 11:11:39 -0500
Subject: [PATCH] No Content-Range, then finish with current data!

---
 papaparse.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/papaparse.js b/papaparse.js
index 4dd12bb..a84162c 100644
--- a/papaparse.js
+++ b/papaparse.js
@@ -594,6 +594,9 @@
 		function getFileSize(xhr)
 		{
 			var contentRange = xhr.getResponseHeader('Content-Range');
+			if (contentRange === null) { // no content range, then finish!
+        			return -1;
+            		} 
 			return parseInt(contentRange.substr(contentRange.lastIndexOf('/') + 1));
 		}
 	}