From ca5ff504f0a737c53065edc901f0704eb1136833 Mon Sep 17 00:00:00 2001
From: BONNe <bonne@bonne.id.lv>
Date: Sun, 16 Jun 2019 20:46:12 +0300
Subject: [PATCH] Add protection code in TryToComplete task, to avoid negative
 numbers in max completion times.

---
 .../java/world/bentobox/challenges/tasks/TryToComplete.java  | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/main/java/world/bentobox/challenges/tasks/TryToComplete.java b/src/main/java/world/bentobox/challenges/tasks/TryToComplete.java
index f76e513..ee1aaed 100644
--- a/src/main/java/world/bentobox/challenges/tasks/TryToComplete.java
+++ b/src/main/java/world/bentobox/challenges/tasks/TryToComplete.java
@@ -510,6 +510,11 @@ public class TryToComplete
             this.user.sendMessage("challenges.errors.not-deployed");
             result = EMPTY_RESULT;
         }
+        else if (maxTimes < 1)
+        {
+            this.user.sendMessage("challenges.errors.not-valid-integer");
+            result = EMPTY_RESULT;
+        }
         else if (Util.getWorld(this.world) != Util.getWorld(this.user.getWorld()) ||
             !this.challenge.getUniqueId().startsWith(Util.getWorld(this.world).getName()))
         {