{% set msgClassModule = msg.__class__.__module__ %} {% set msgClassName = msg.__class__.__name__ %} {% set msgVarName = [msgClassName[0]|lower,msgClassName[1:]]|join('') %}
from {{ msgClassModule }} import {{ msgClassName }} {{ msgVarName }} = {{ msgClassName }}() data = None with open('{{ path_to_protobuf }}') as f: data = f.read() {{ msgVarName }}.ParseFromString(data)