def load_view(self, view_name, rosdep_db, verbose=False):
        if rosdep_db.is_loaded(view_name):
            return
        source = self.get_source(view_name)
        if verbose:
            print("loading view [%s] with sources.list loader"%(view_name), file=sys.stderr)
        view_dependencies = self.get_view_dependencies(view_name)
        rosdep_db.set_view_data(view_name, source.rosdep_data, view_dependencies, view_name)
Load view data into rosdep_db. If the view has already been
dataset/ETHPy150Open ros-infrastructure/rosdep/src/rosdep2/sources_list.py/SourcesListLoader.load_view