From 853322e7d2734ad459a4e5740f3f1806ed55532e Mon Sep 17 00:00:00 2001
From: redmatrix <git@macgirvin.com>
Date: Thu, 19 May 2016 20:48:40 -0700
Subject: [PATCH] don't try to deliver empty hashes

---
 Zotlabs/Daemon/Deliver.php | 3 +++
 include/network.php        | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/Zotlabs/Daemon/Deliver.php b/Zotlabs/Daemon/Deliver.php
index 7a321a1f8..dbc311cf5 100644
--- a/Zotlabs/Daemon/Deliver.php
+++ b/Zotlabs/Daemon/Deliver.php
@@ -17,6 +17,9 @@ class Deliver {
 
 		for($x = 1; $x < $argc; $x ++) {
 
+			if(! $argv[$x])
+				continue;
+
 			$dresult = null;
 			$r = q("select * from outq where outq_hash = '%s' limit 1",
 				dbesc($argv[$x])
diff --git a/include/network.php b/include/network.php
index f80244f8f..a2e655d92 100644
--- a/include/network.php
+++ b/include/network.php
@@ -1916,6 +1916,9 @@ function do_delivery($deliveries) {
 	$deliver = array();
 	foreach($deliveries as $d) {
 
+		if(! $d)
+			continue;
+
 		$deliver[] = $d;
 
 		if(count($deliver) >= $deliveries_per_process) {