From 1697da55b57ece8ffad3aceb8d00a686d15588c1 Mon Sep 17 00:00:00 2001
From: m2049r <m2049r@monerujo.io>
Date: Fri, 18 Sep 2020 09:49:48 +0200
Subject: [PATCH] only update if we still have a wallet

---
 .../java/com/m2049r/xmrwallet/WalletActivity.java     | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/app/src/main/java/com/m2049r/xmrwallet/WalletActivity.java b/app/src/main/java/com/m2049r/xmrwallet/WalletActivity.java
index 346738a..c1b92da 100644
--- a/app/src/main/java/com/m2049r/xmrwallet/WalletActivity.java
+++ b/app/src/main/java/com/m2049r/xmrwallet/WalletActivity.java
@@ -149,11 +149,9 @@ public class WalletActivity extends BaseActivity implements WalletFragment.Liste
                 getSupportFragmentManager().findFragmentByTag(WalletFragment.class.getName());
         if (walletFragment != null) walletFragment.resetDismissedTransactions();
         forceUpdate();
-        runOnUiThread(new Runnable() {
-            @Override
-            public void run() {
+        runOnUiThread(() -> {
+            if (getWallet() != null)
                 updateAccountsBalance();
-            }
         });
     }
 
@@ -577,10 +575,9 @@ public class WalletActivity extends BaseActivity implements WalletFragment.Liste
     @Override
     public boolean onRefreshed(final Wallet wallet, final boolean full) {
         Timber.d("onRefreshed()");
-        runOnUiThread(new Runnable() {
-            public void run() {
+        runOnUiThread(() -> {
+            if (getWallet() != null)
                 updateAccountsBalance();
-            }
         });
         if (numAccounts != wallet.getNumAccounts()) {
             numAccounts = wallet.getNumAccounts();