anchor.diff:  					    end
   				    end;
   				_ -> case Editor of 
  -					 emacs -> refac_util:write_refactored_files([{{FileName, FileName}, AnnAST}]), {ok, []};
  +					 emacs -> {ok, []};
   					 eclipse ->
    					     Res = [{FileName, FileName, refac_prettypr:print_ast(refac_util:file_format(FileName),AnnAST)}],
   					     {ok, Res}
   				     end
   			    end;
   		       true ->
  -			    {error,
  -			     "This function is not defined in this "
  -			     "module; please go to the module where "
  -			     "it is defined for renaming."}
  +			    {error, "This function is not defined in this module; please go to the module where it is defined for renaming."}
   		    end;
   		{error, _Reason} -> {error, "You have not selected a function name!"}
   	    end;
  
positive.code: 							false ->
  							    case Editor of 
  								emacs ->
  								    refac_util:write_refactored_files([{{FileName, FileName}, AnnAST1}]), {ok, [FileName]};
  								eclipse ->
  								    Res = [{FileName, FileName, refac_prettypr:print_ast(refac_util:file_format(FileName),AnnAST1)}],
  								    {ok, Res}
  
negative.code: 					lists:member({NewName1, Arity}, refac_util:auto_imported_bifs())
  					of
  					true ->
  					    {error, NewName ++ "/" ++ integer_to_list(Arity) ++ " is already in scope."};
  					_ ->
  					    case is_callback_fun(Info, Fun, Arity) of
  						true ->
  						    {error, "The refactorer does not support renaming of callback function names."};
  						_ ->
  						    ?wrangler_io("The current file under refactoring is:\n~p\n", [FileName]),
  						    {AnnAST1, _C} = rename_fun(AnnAST, {Mod, Fun, Arity}, {DefinePos, NewName1}),
  						    %%check_atoms(AnnAST1, Fun),
  						    case refac_util:is_exported({Fun, Arity}, Info) of
  							true ->
  							    ?wrangler_io("\nChecking client modules in the following search paths: \n~p\n", [SearchPaths]),
  							    ClientFiles = refac_util:get_client_files(FileName, SearchPaths),
  							    try rename_fun_in_client_modules(ClientFiles, {Mod, Fun, Arity}, NewName, SearchPaths, TabWidth) of 
  								Results -> 
  								    case Editor of 
  									emacs ->
  									    refac_util:write_refactored_files_for_preview([{{FileName,FileName},AnnAST1} | Results]),
  									    ChangedClientFiles = lists:map(fun ({{F, _F}, _AST}) -> F end, Results),
  									    ChangedFiles = [FileName |ChangedClientFiles],
  									    ?wrangler_io("The following files are to be changed by this refactoring:\n~p\n",
  											 [ChangedFiles]),								    
  									    {ok, ChangedFiles};
  									eclipse ->
  									    Results1 = [{{FileName, FileName}, AnnAST1} | Results],
  