def log_dependency_not_found(label_name):
 if (label_name in DEPENDENCIES_NOT_FOUND):
  return
 logging.info('Dependency %s not found', label_name)
 DEPENDENCIES_NOT_FOUND.add(label_name)

def log_dependency_not_found ( label_name ) : if ( label_name in DEPENDENCIES_NOT_FOUND ) : return logging . info ( 'Dependency %s not found' , label_name ) DEPENDENCIES_NOT_FOUND . add ( label_name )
exception processing when label not found in database .