From 1e9c34f3aa2fdab7b8d10b17739e7c315652c89c Mon Sep 17 00:00:00 2001
From: campbeb <bpcampbell@gmail.com>
Date: Sat, 15 Oct 2016 15:41:52 -0400
Subject: [PATCH] Don't parse null response string when Picasa upload fails

Skip trying to parse response if it is null. Errors will get reportedly
properly.
Fixes #1983
---
 ShareX.UploadersLib/ImageUploaders/Picasa.cs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ShareX.UploadersLib/ImageUploaders/Picasa.cs b/ShareX.UploadersLib/ImageUploaders/Picasa.cs
index e31c2da2b..8dfea40f0 100644
--- a/ShareX.UploadersLib/ImageUploaders/Picasa.cs
+++ b/ShareX.UploadersLib/ImageUploaders/Picasa.cs
@@ -206,6 +206,9 @@ public override UploadResult Upload(Stream stream, string fileName)
 
             ur.Response = SendRequestStream(url, stream, contentType, headers);
 
+            if (ur.Response == null)
+                return ur;
+
             XDocument xd = XDocument.Parse(ur.Response);
 
             XElement entry_element = xd.Element(AtomNS + "entry");