From 1edd31d9972a7dec8cd54889e33bfdf1d5838670 Mon Sep 17 00:00:00 2001
From: Nathanael Sensfelder <SpamShield0@MultiAgentSystems.org>
Date: Mon, 25 Sep 2017 12:55:26 +0200
Subject: Adds changes before merge.

---
 client/elm/battlemap/src/Util/Array.elm | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 client/elm/battlemap/src/Util/Array.elm

diff --git a/client/elm/battlemap/src/Util/Array.elm b/client/elm/battlemap/src/Util/Array.elm
new file mode 100644
index 0000000..8088244
--- /dev/null
+++ b/client/elm/battlemap/src/Util/Array.elm
@@ -0,0 +1,14 @@
+module Util.Array exposing (update)
+
+import Array
+
+update : (
+      Int ->
+      ((Maybe t) -> (Maybe t)) ->
+      (Array t) ->
+      (Array t)
+   )
+update index fun array =
+   case (fun (Array.get index array)) of
+      Nothing -> array
+      (Just e) -> (Array.set index e array)
-- 
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