def handle_package_has_file_helper(self, pkg_file):
        """
        Return node representing pkg_file
        pkg_file should be instance of spdx.file.
        """
        nodes = list(self.graph.triples((None, self.spdx_namespace.fileName, Literal(pkg_file.name))))
        if len(nodes) == 1:
            return nodes[0][0]
        else:
            raise InvalidDocumentError('handle_package_has_file_helper could not' +
                                       ' find file node for file: {0}'.format(pkg_file.name))
def handle_package_has_file_helper(self, pkg_file):
        """
        Return node representing pkg_file
        pkg_file should be instance of spdx.file.
        """
        nodes = list(self.graph.triples((None, self.spdx_namespace.fileName, Literal(pkg_file.name))))
        if len(nodes) == 1:
            return nodes[0][0]
        else:
            raise InvalidDocumentError('handle_package_has_file_helper could not' +
                                       ' find file node for file: {0}'.format(pkg_file.name))
def handle_package_has_file_helper ( self , pkg_file ) : nodes = list ( self . graph . triples ( ( None , self . spdx_namespace . fileName , Literal ( pkg_file . name ) ) ) ) if len ( nodes ) == 1 : return nodes [ 0 ] [ 0 ] else : raise InvalidDocumentError ( 'handle_package_has_file_helper could not' + ' find file node for file: {0}' . format ( pkg_file . name ) )
Return node representing pkg_file
        pkg_file should be instance of spdx.file.
Return node representing pkg_file pkg_file should be instance of spdx . file .