def set_meta(self, _props):
if self.is_fake:<EOL><INDENT>return<EOL><DEDENT>props = {}<EOL>for key, value in _props.items():<EOL><INDENT>key, value = self.meta_mappings.map_set(key, value)<EOL>props[key] = value<EOL><DEDENT>props.pop("<STR_LIT>", None)<EOL>self.journal.update_info({})<EOL>self.journal.update_info(props)<EOL>self.journal.save()<EOL>
Set metadata values for collection.