From eae84dadfbcbe3c19a97b0673472165a37465b6a Mon Sep 17 00:00:00 2001
From: Loic Blot <loic.blot@unix-experience.fr>
Date: Mon, 30 Oct 2017 08:34:17 +0100
Subject: [PATCH] Fix a NullPointerException reported by Play store

---
 .../unix_experience/owncloud_sms/engine/ASyncSMSRecovery.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/fr/unix_experience/owncloud_sms/engine/ASyncSMSRecovery.java b/src/main/java/fr/unix_experience/owncloud_sms/engine/ASyncSMSRecovery.java
index 18393d0..137e872 100644
--- a/src/main/java/fr/unix_experience/owncloud_sms/engine/ASyncSMSRecovery.java
+++ b/src/main/java/fr/unix_experience/owncloud_sms/engine/ASyncSMSRecovery.java
@@ -68,7 +68,7 @@ public interface ASyncSMSRecovery {
 
 			Integer nb = 0;
 			try {
-				while (obj.getLong("last_id") != start) {
+				while (obj != null && obj.getLong("last_id") != start) {
 					JSONObject messages = obj.getJSONObject("messages");
 					Iterator<?> keys = messages.keys();
 					while (keys.hasNext()) {