From 96542fa42b34b5f219d2c236173373c062a0177d Mon Sep 17 00:00:00 2001
From: Johannes Schmelz <johannes.schmelz@unibw.de>
Date: Mon, 2 Dec 2024 06:53:18 +0100
Subject: [PATCH] fixed numberformat

---
 .../src/main/java/pp/monopoly/client/gui/TradeMenu.java     | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/TradeMenu.java b/Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/TradeMenu.java
index f69eeba..8daf89a 100644
--- a/Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/TradeMenu.java
+++ b/Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/TradeMenu.java
@@ -88,8 +88,10 @@ public class TradeMenu extends Dialog {
     }
 
     private void setTrades() {
-        tradeHandler.setOfferedAmount(Integer.parseInt(leftCurrencyInput.getText()));
-        tradeHandler.setRequestedAmount(Integer.parseInt(rightCurrencyInput.getText()));
+        String leftCurreny = leftCurrencyInput.getText().equals("")? "0" : leftCurrencyInput.getText();
+        String rightCurreny = rightCurrencyInput.getText().equals("")? "0" : rightCurrencyInput.getText();
+        tradeHandler.setOfferedAmount(Integer.parseInt(leftCurreny));
+        tradeHandler.setRequestedAmount(Integer.parseInt(rightCurreny));
         tradeHandler.setOfferedJailCards(Integer.parseInt(leftSpecialCardSelector.getSelectedItem()));
         tradeHandler.setRequestedJailCards(Integer.parseInt(rightSpecialCardSelector.getSelectedItem()));