From 10ca4e0b79725729bf866aba6ba99fd5cbee859e Mon Sep 17 00:00:00 2001
From: Artur Dryomov <artur.dryomov@gmail.com>
Date: Sun, 15 Sep 2013 00:43:16 +0300
Subject: Fix possible NPE.

Well, try to fix them.

Change-Id: I8f774d35a304367bbdd1778628a1224031355ed4
---
 .../org/libreoffice/impressremote/fragment/ComputersFragment.java | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'android/sdremote')

diff --git a/android/sdremote/src/org/libreoffice/impressremote/fragment/ComputersFragment.java b/android/sdremote/src/org/libreoffice/impressremote/fragment/ComputersFragment.java
index 81e6ed91a281..5527ea4d61c4 100644
--- a/android/sdremote/src/org/libreoffice/impressremote/fragment/ComputersFragment.java
+++ b/android/sdremote/src/org/libreoffice/impressremote/fragment/ComputersFragment.java
@@ -167,6 +167,10 @@ public class ComputersFragment extends SherlockListFragment implements ServiceCo
     }
 
     private void loadComputers() {
+        if (!isVisible()) {
+            return;
+        }
+
         if (getComputers().isEmpty()) {
             hideComputersList();
             setUpProgressMessage();
@@ -225,6 +229,10 @@ public class ComputersFragment extends SherlockListFragment implements ServiceCo
 
     @Override
     public void run() {
+        if (!isVisible()) {
+            return;
+        }
+
         if (!isShowingProgressMessageRequired()) {
             return;
         }
-- 
cgit