From 20c84d4501460fbe7eb3587b98e540a277b7d6db Mon Sep 17 00:00:00 2001
From: Damyan Ivanov <dam+mobileledger@ktnx.net>
Date: Thu, 4 Mar 2021 23:23:34 +0200
Subject: [PATCH] avoid crash when removing the currency of a row

---
 .../ui/new_transaction/NewTransactionItemHolder.java          | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/new_transaction/NewTransactionItemHolder.java b/app/src/main/java/net/ktnx/mobileledger/ui/new_transaction/NewTransactionItemHolder.java
index 01c3bfdf..f60980fa 100644
--- a/app/src/main/java/net/ktnx/mobileledger/ui/new_transaction/NewTransactionItemHolder.java
+++ b/app/src/main/java/net/ktnx/mobileledger/ui/new_transaction/NewTransactionItemHolder.java
@@ -207,8 +207,8 @@ class NewTransactionItemHolder extends RecyclerView.ViewHolder
         b.currencyButton.setOnClickListener(v -> {
             CurrencySelectorFragment cpf = new CurrencySelectorFragment();
             cpf.showPositionAndPadding();
-            cpf.setOnCurrencySelectedListener(
-                    c -> adapter.setItemCurrency(getAdapterPosition(), c.getName()));
+            cpf.setOnCurrencySelectedListener(c -> adapter.setItemCurrency(getAdapterPosition(),
+                    (c == null) ? null : c.getName()));
             cpf.show(activity.getSupportFragmentManager(), "currency-selector");
         });
 
-- 
2.39.5