fixed chalk crash *again* *again*

Cove/Server/Chalk/ChalkCanvas.cs

@@ -21,9 +21,10 @@ public void drawChalk(Vector2 position, int color)
 
         public Dictionary<int, object> getChalkPacket()
         {
+
             Dictionary<int, object> packet = new Dictionary<int, object>();
             ulong i = 0;
-            foreach (KeyValuePair<Vector2, int> entry in chalkImage.ToDictionary(pair => pair.Key, pair => pair.Value))
+            foreach (KeyValuePair<Vector2, int> entry in chalkImage.ToList())
             {
                 Dictionary<int, object> arr = new();
                 arr[0] = entry.Key;

Cove/Server/Server.cs

@@ -370,7 +370,6 @@ void RunNetwork()
             {
                 try
                 {
-                    // OnNetworkPacket(packet.Value);
                     for (int i = 0; i < 6; i++)
                     {
                         uint packetSize = 0;