def add_file(self, file, **kwargs):
        """Append a file to file repository.

        For file monitoring, monitor instance needs file.
        Please put the name of file to `file` argument.

        :param file: the name of file you want monitor.

        """

        if os.access(file, os.F_OK):

            if file in self.f_repository:
                raise DuplicationError("file already added.")

            self.f_repository.append(file)

        else:
            raise IOError("file not found.")
def add_file(self, file, **kwargs):
        """Append a file to file repository.

        For file monitoring, monitor instance needs file.
        Please put the name of file to `file` argument.

        :param file: the name of file you want monitor.

        """

        if os.access(file, os.F_OK):

            if file in self.f_repository:
                raise DuplicationError("file already added.")

            self.f_repository.append(file)

        else:
            raise IOError("file not found.")
def add_file ( self , file , * * kwargs ) : if os . access ( file , os . F_OK ) : if file in self . f_repository : raise DuplicationError ( "file already added." ) self . f_repository . append ( file ) else : raise IOError ( "file not found." )
Append a file to file repository.

        For file monitoring, monitor instance needs file.
        Please put the name of file to `file` argument.

        :param file: the name of file you want monitor.
Append a file to file repository .