human
Solve the following python programming problem given the following code:
@ argh_named ('cp') 
@ arg_verbose 
@ arg_full_match 
@ arg_host_access_method 
@ arg_flag ('-d', '--create-dest-dir', help = 'create missing remote target directories') 
@ arg_flag ('-r', '--recursive', help = 'copy directories recursively') 
@ argh.arg ('source', type = str, nargs = '+', help = 'source file/dir to copy') 
@ arg_target_nodes 
@ argh.arg ('dest_dir', type = str, help = 'destination remote directory') 
@ expects_obj 
def handle_remote_cp(self, arg) : 
    'copy file(s) to remote node(s)' 
    def pp(pth) : 
        'pretty-print paths to output-safe ascii' 
        return repr (str (pth)) [1 : (- 1)] 
for source in arg.source : 
        try : 
            st = os.stat (source) 
            if ((not arg.recursive) and stat.S_ISDIR (st.st_mode)) : 
                raise errors.UserError ('copy source {0} is a directory and no -r specified'.format (pp (source))) 
except OSError as err : 
            raise errors.UserError ('invalid copy source {0}: {1.__class__.__name__}: {1}'.format (pp (source), err)) 
def copy_file_or_dir(node, remote, source_path, dest_dir) : 
        try : 
            remote.stat (dest_dir) 
except errors.RemoteError as err : 
            if (not ('Errno 2' in str (err))) : 
                raise errors.UserError ('{0}: unexpected error checking target directory {1}: {2.__class__.__name__}: {2}'.format (node.name, pp (dest_dir), err)) 
else : 
                if (not arg.create_dest_dir) : 
                    raise errors.UserError ('{0}: Remote directory {1} does not exist. (use -d to create it)'.format (node.name, pp (dest_dir))) 
remote.makedirs (dest_dir) 
if os.path.isdir (source_path) : 
            source_paths = [os.path.join (source_path, name) for name in os.listdir (source_path)] 
else : 
            source_paths = [source_path] 
for file_path in source_paths : 
            dest_path = os.path.join (dest_dir, os.path.basename (file_path)) 
            lstat = os.lstat (file_path.stat) 
            if stat.S_ISDIR (lstat.st_mode) : 
               ...

    
    

    Fix the buggy line: self.remote_op (confman, confman, copy_op)
assistant
#Here is Python program to fix the buggy line: self.

self.remote_op (confman, arg, copy_op)