def build_args(self, items):
storage = {}
for item in items:
current_header = get_header(item)
rpm_name = current_header['name']
if rpm_name not in storage:
storage[rpm_name] = (item, current_header)
else:
old_filename, old_header = storage[rpm_name]
comparison = compare_versions(old_header, current_header)
if comparison > 0:
storage[rpm_name] = (item, current_header)
self.args = [ v[0] for v in storage.values() ]
def transform(self, item):
return get_header(item)['name']
def transform(self, item):
return get_header(item)['arch']
