From ad0c14e3891c33988f9bd6a5bf4f43ade5a8446c Mon Sep 17 00:00:00 2001
From: dtvv <coritocorito@hotmail.com>
Date: Sat, 29 Sep 2018 20:51:47 -0500
Subject: [PATCH] Prevent null pointer exception

---
 .../crystalwallet/views/CryptoNetBalanceViewHolder.java       | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/cy/agorise/crystalwallet/views/CryptoNetBalanceViewHolder.java b/app/src/main/java/cy/agorise/crystalwallet/views/CryptoNetBalanceViewHolder.java
index 1596577..4a2e126 100644
--- a/app/src/main/java/cy/agorise/crystalwallet/views/CryptoNetBalanceViewHolder.java
+++ b/app/src/main/java/cy/agorise/crystalwallet/views/CryptoNetBalanceViewHolder.java
@@ -125,7 +125,9 @@ public class CryptoNetBalanceViewHolder extends RecyclerView.ViewHolder {
         preferedCurrencySetting.observe((LifecycleOwner)this.itemView.getContext(), new Observer<GeneralSetting>() {
             @Override
             public void onChanged(@Nullable GeneralSetting generalSetting) {
-                preferredCurrency = generalSetting.getValue();
+                if(generalSetting != null){
+                    preferredCurrency = generalSetting.getValue();
+                }
             }
         });