Fixed the funk

lib/paxos.ex

@@ -1,6 +1,6 @@
 defmodule Utils do
 
-  @min_print_level 3
+  @min_print_level 0
   
   def safecast(p, m) when p == nil, do: IO.puts('Trying to safecast #{m} with p as nil')
   def safecast(p, m) when is_pid(p), do: send(p, m)

lib/server.ex

@@ -97,10 +97,12 @@ defmodule Server do
 
   runfn do
     {:start_game, participants, pid_to_inform} ->
-      {state, game_id} = try_to_create_game(state, participants)
-      state = set_modifed(state, game_id)
-      safecast(pid_to_inform, {:start_game_ans, game_id})
-      state
+      or_state is_list(participants) do
+        {state, game_id} = try_to_create_game(state, participants)
+        state = set_modifed(state, game_id)
+        safecast(pid_to_inform, {:start_game_ans, game_id})
+        state
+      end
 
     {:get_game_state, game_id, pid_to_inform} ->
       state = get_game_state(state, game_id, pid_to_inform)
@@ -157,7 +159,7 @@ defmodule Server do
     name = state.name
     
     new_hand = if state.games[game_id].hand[state.name] == :- do
-      state.games[game_id].game_state[move]
+      Enum.at(state.games[game_id].game_state, move)
     else
       get_hand_for_game_state(state.games[game_id].game_state)
     end