def _is_metadata_of(group, parent_group):
 if (group._v_depth <= parent_group._v_depth):
  return False
 current = group
 while (current._v_depth > 1):
  parent = current._v_parent
  if ((parent == parent_group) and (current._v_name == 'meta')):
   return True
  current = current._v_parent
 return False

def _is_metadata_of ( group , parent_group ) : if ( group . _v_depth <= parent_group . _v_depth ) : return False current = group while ( current . _v_depth > 1 ) : parent = current . _v_parent if ( ( parent == parent_group ) and ( current . _v_name == 'meta' ) ) : return True current = current . _v_parent return False
check if a given group is a metadata group for a given parent_group .