From ddcd9764eafa4f555e67bdf6ba8404e46e30aedd Mon Sep 17 00:00:00 2001
From: Patrick Simpson <p.simpson@etosis.com>
Date: Mon, 27 Feb 2017 16:05:09 +0100
Subject: [PATCH] [KOE-17] Added null check to prevent exception in log

---
 .../AcaciaZPushPlugin/Features/Signatures/FeatureSignatures.cs  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/AcaciaZPushPlugin/AcaciaZPushPlugin/Features/Signatures/FeatureSignatures.cs b/src/AcaciaZPushPlugin/AcaciaZPushPlugin/Features/Signatures/FeatureSignatures.cs
index 4d0fc38..e4e0cd0 100644
--- a/src/AcaciaZPushPlugin/AcaciaZPushPlugin/Features/Signatures/FeatureSignatures.cs
+++ b/src/AcaciaZPushPlugin/AcaciaZPushPlugin/Features/Signatures/FeatureSignatures.cs
@@ -122,7 +122,7 @@ namespace Acacia.Features.Signatures
         /// <param name="serverSignatureHash">The signature hash. If null, the hash will not be checked and a hard sync will be done.</param>
         private void SyncSignatures(ZPushAccount account, string serverSignatureHash)
         {
-            if (!account.Capabilities.Has("signatures"))
+            if (account == null || !account.Capabilities.Has("signatures"))
                 return;
 
             // Check hash if needed