'Initialize the self.all_repository_dependencies dictionary.'

def initialize_all_repository_dependencies(self, current_repository_key, repository_dependencies_dict):

    self.all_repository_dependencies['root_key'] = current_repository_key
    self.all_repository_dependencies[current_repository_key] = []
    description = repository_dependencies_dict.get('description', None)
    self.all_repository_dependencies['description'] = description
