anchor.diff:  						 {Node1, true};
   					     InitialFuns -> 
   						 {Node, false};
  -					     _ -> io:format("Node:\n~p\n", [Node]),%% TODO: Undicidables;
  -						  {Node, false}
  +					     _ ->  {Node, false}
   					 end
   				end;
   			    _ -> {Node, false}  %%TODO: undicicabels.
  
positive.code:     Arity = refac_syntax:function_arity(CurrentFunDef),
      InitialFuns = collect_process_initial_funs(SearchPaths),
      AffectedInitialFuns = get_affected_initial_funs(InitialFuns, {ModName, FunName, Arity}, SearchPaths),
      io:format("InitialFuns:\n~p\n", [AffectedInitialFuns]),
      case AffectedInitialFuns of 
  	[] -> {error, "Sorry, but Wrangler could not figure out where the process is spawned."};
  	[_H|T]-> case T of 
  		    [] -> {ok, AffectedInitialFuns};
  		    _ ->  case length(lists:usort(lists:map(fun({_InitialFun, ReceiveFuns}) -> ReceiveFuns end, AffectedInitialFuns))) of
  			      1 -> {ok, AffectedInitialFuns};
  			      _ -> {error, "The selected receive function is shared by processes with different set of receive expressions."}
  			  end
  
negative.code: 		     function ->
  			 F = fun(T, S) ->
  				     case is_spawn_expr(T) of 
  					 true -> HandleSpecialFuns(T)++S;
  					 _ -> S
  				     end
  			     end,
  