⚙️ adjust getBalance in VaultHook

Took 4 minutes

Author: kiranhart

jitpack.yml

@@ -1,10 +1,5 @@
 jdk:
   - openjdk16
 before_install:
-  - echo "Before Install"
-  - bash ensure-java-16 install
-install:
-  - echo "Install"
-  - if ! bash ensure-java-16 use; then source ~/.sdkman/bin/sdkman-init.sh; fi
-  - java -version
-  - mvn install
+  - wget https://github.com/sormuras/bach/raw/master/install-jdk.sh
+  - source ./install-jdk.sh --feature 16 --license GPL

src/main/java/ca/tweetzy/funds/hooks/VaultHook.java

@@ -90,7 +90,12 @@ public boolean hasAccount(String playerName, String worldName) {
 	public double getBalance(OfflinePlayer player) {
 		final Account account = Funds.getAccountManager().getAccount(player);
 		final Currency currency = Funds.getCurrencyManager().getVaultOrFirst();
-		return account != null && currency != null ? account.getCurrencies().get(currency) : 0D;
+
+		if (account != null && currency != null) {
+			return account.getCurrencies().getOrDefault(currency, 0D);
+		}
+
+		return 0D;
 	}
 
 	@Override
@@ -102,7 +107,12 @@ public double getBalance(OfflinePlayer player, String world) {
 	public double getBalance(String playerName) {
 		final Account account = Funds.getAccountManager().getAccount(playerName);
 		final Currency currency = Funds.getCurrencyManager().getVaultOrFirst();
-		return account != null && currency != null ? account.getCurrencies().get(currency) : 0D;
+
+		if (account != null && currency != null) {
+			return account.getCurrencies().getOrDefault(currency, 0D);
+		}
+
+		return 0D;
 	}
 
 	@Override