From 0b05c03224e9abd367597ba09aa291083a466a7b Mon Sep 17 00:00:00 2001
From: Alexander Sulfrian <alexander@sulfrian.net>
Date: Thu, 14 Oct 2010 11:30:22 +0200
Subject: removed code duplication

---
 client/client.erl | 34 ++++++++--------------------------
 1 file changed, 8 insertions(+), 26 deletions(-)

diff --git a/client/client.erl b/client/client.erl
index aab0b4e..ec44401 100644
--- a/client/client.erl
+++ b/client/client.erl
@@ -58,41 +58,23 @@ list() ->
 	    {error, not_logged_in}
     end.
 
-handle(list, Server) ->
-    Server ! list,
+send_to_server(Cmd, Server) ->
+    Server ! cmd,
     receive
     	{ok, Msg} ->
     	    {Msg, Server};
     	Msg ->
     	    {Msg, Server}
-    end;
+    end.
 
+handle(list, Server) ->
+    send_to_server(list, Server);
 handle(get_votes, Server) ->
-    Server ! get_votes,
-    receive
-    	{ok, Msg} ->
-    	    {Msg, Server};
-    	Msg ->
-    	    {Msg, Server}
-    end;
-
+    send_to_server(get_votes, Server);
 handle({vote, Artist, Title}, Server) ->
-    Server ! {vote, Artist, Title},
-    receive
-    	{ok, Msg} ->
-    	    {Msg, Server};
-    	Msg ->
-    	    {Msg, Server}
-    end;
-
+    send_to_server({vote, Artist, Title}, Server);
 handle({devote, Artist, Title}, Server) ->
-    Server ! {vote, Artist, Title},
-    receive
-    	{ok, Msg} ->
-    	    {Msg, Server};
-    	Msg ->
-    	    {Msg, Server}
-    end;
+    send_to_server({devote, Artist, Title}, Server);
 
 handle({change_state, NewState}, _) ->
     {{ok}, NewState};
-- 
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