def _render_assets(self, filter, output, files, caller=None): # resolve bundle names registry.autoload() files = [registry.get(f) or f for f in files] result = u"" urls = Bundle(*files, **{'output': output, 'filters': filter}).urls() for f in urls: result += caller(f) return result
def resolve_bundle(x): bundle = registry.get(x) if bundle: return bundle return x