From 3e125c5211d416a595d8ed08d2676c89a5a4e325 Mon Sep 17 00:00:00 2001
From: JKetelaar <jeroen@ketelaar.me>
Date: Mon, 17 Oct 2016 02:50:29 +0200
Subject: [PATCH] =?UTF-8?q?[BUGFIX]=20Added=20check=20if=20there=E2=80=99s?=
 =?UTF-8?q?=20not=20already=20a=20key=20assigned?=
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---
 .../java/org/parabot/core/ui/listeners/PBKeyListener.java    | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/main/java/org/parabot/core/ui/listeners/PBKeyListener.java b/src/main/java/org/parabot/core/ui/listeners/PBKeyListener.java
index 127cfde..2883460 100644
--- a/src/main/java/org/parabot/core/ui/listeners/PBKeyListener.java
+++ b/src/main/java/org/parabot/core/ui/listeners/PBKeyListener.java
@@ -31,6 +31,11 @@ public class PBKeyListener implements KeyListener {
     }
 
     public void addBinding(Binding binding) {
+        for (Binding bind : this.bindings){
+            if (bind.getKey() == binding.getKey()){
+                return;
+            }
+        }
         this.bindings.add(binding);
     }