From be36300c3735dd832751e1aeef858e2bc1743fe4 Mon Sep 17 00:00:00 2001
From: Mateusz <maticzpl06@gmail.com>
Date: Wed, 30 Jun 2021 20:52:52 +0200
Subject: [PATCH] Bug fix

---
 MoreHazards/MoreHazards/Doors.cs | 16 ++++++++++++----
 MoreHazards/MoreHazards/utils.cs |  3 +++
 2 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/MoreHazards/MoreHazards/Doors.cs b/MoreHazards/MoreHazards/Doors.cs
index 53dcbb8..0c02ac5 100644
--- a/MoreHazards/MoreHazards/Doors.cs
+++ b/MoreHazards/MoreHazards/Doors.cs
@@ -85,10 +85,18 @@ public IEnumerator<float> RandomDoorMalfunction()
                         continue;
 
                     //random door of the room the player is inside
-                    var door = CollectionUtils<DoorVariant>.GetRandomElement((Map.FindParentRoom(player.GameObject).Doors));
-                    
-                    door.NetworkTargetState = false;
-                    Log.Debug("Door closed on player:"+player.Nickname);
+                    try
+                    {
+                        var door = CollectionUtils<DoorVariant>.GetRandomElement((Map.FindParentRoom(player.GameObject).Doors));
+
+                        door.NetworkTargetState = false;
+                        Log.Debug("Door closed on player:" + player.Nickname);
+                    }
+                    catch (Exception e)
+                    {
+                        Log.Debug(e + " No doors found", MoreHazards.Instance.Config.Debug);
+                        throw;
+                    }
                 }
             }
         }
diff --git a/MoreHazards/MoreHazards/utils.cs b/MoreHazards/MoreHazards/utils.cs
index e808117..03f3413 100644
--- a/MoreHazards/MoreHazards/utils.cs
+++ b/MoreHazards/MoreHazards/utils.cs
@@ -111,6 +111,9 @@ public static TValue GetRandomElement(List<TValue> collection)
         public static TValue GetRandomElement(IEnumerable<TValue> enumerable)
         {
             var collection = (enumerable as IReadOnlyList<TValue>) ?? enumerable.ToArray();
+            if (collection.Count <= 0)
+                throw new Exception("Collection is empty");
+
             int index = UnityEngine.Random.Range(0, collection.Count - 1);
             return collection[index];
         }