From dd22c000728b222608d22ae2f11a2bb425cd3404 Mon Sep 17 00:00:00 2001
From: Evan Hemsley <evan@moonside.games>
Date: Wed, 21 Aug 2019 19:21:55 -0700
Subject: [PATCH] fix crash on multiple write declarations

---
 encompass-cs/Engine.cs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/encompass-cs/Engine.cs b/encompass-cs/Engine.cs
index 4579b29..b3e69e7 100644
--- a/encompass-cs/Engine.cs
+++ b/encompass-cs/Engine.cs
@@ -31,11 +31,11 @@ namespace Encompass
                 sendTypes.UnionWith(activatesAttribute.writePendingTypes);
             }
 
-            var writesAttribute = GetType().GetCustomAttribute<Writes>(false);
-            if (writesAttribute != null)
+            var writesAttributes = GetType().GetCustomAttributes<Writes>(false);
+            foreach (var writesAttribute in writesAttributes)
             {
                 sendTypes.UnionWith(writesAttribute.writeTypes);
-                writePriorities = writesAttribute.priorities;
+                writePriorities = new Dictionary<Type, int>[2] { writePriorities, writesAttribute.priorities }.SelectMany(dict => dict).ToDictionary(pair => pair.Key, pair => pair.Value);
             }
 
             var receivesAttribute = GetType().GetCustomAttribute<Receives>(false);