From cb815445e14b760f7c6d10ff776603044619b425 Mon Sep 17 00:00:00 2001
From: Brianna <bri@songoda.com>
Date: Mon, 3 Jun 2019 21:40:18 -0400
Subject: [PATCH] If empty integer make it 0

---
 .../epicvouchers/libraries/inventory/icons/IntegerIcon.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/songoda/epicvouchers/libraries/inventory/icons/IntegerIcon.java b/src/main/java/com/songoda/epicvouchers/libraries/inventory/icons/IntegerIcon.java
index b8bb2a0..839033f 100644
--- a/src/main/java/com/songoda/epicvouchers/libraries/inventory/icons/IntegerIcon.java
+++ b/src/main/java/com/songoda/epicvouchers/libraries/inventory/icons/IntegerIcon.java
@@ -9,6 +9,6 @@ import java.util.function.BiConsumer;
 
 public class IntegerIcon extends StringIcon {
     public IntegerIcon(EpicVouchers instance, String string, int current, BiConsumer<Player, Integer> consumer) {
-        super(instance, Material.IRON_INGOT, string, "" + current, (player, edited) -> consumer.accept(player, Integer.parseInt(edited)), StringUtils::isNumeric);
+        super(instance, Material.IRON_INGOT, string, String.valueOf(current), (player, edited) -> consumer.accept(player, edited.equals("") ? 0 : Integer.parseInt(edited)), StringUtils::isNumeric);
     }
 }