diff options
Diffstat (limited to 'obnamlib/fmt_ga/client.py')
-rw-r--r-- | obnamlib/fmt_ga/client.py | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/obnamlib/fmt_ga/client.py b/obnamlib/fmt_ga/client.py index 1bfe1dc1..8ea4b549 100644 --- a/obnamlib/fmt_ga/client.py +++ b/obnamlib/fmt_ga/client.py @@ -352,13 +352,14 @@ class GAClient(object): def get_generation_chunk_ids(self, gen_number): self._load_data() - chunk_ids = set() generation = self._lookup_generation_by_gen_number(gen_number) metadata = generation.get_file_metadata() - for filename in metadata: - file_chunk_ids = metadata.get_file_chunk_ids(filename) - chunk_ids = chunk_ids.union(set(file_chunk_ids)) - return list(chunk_ids) + sets = [ + set(metadata.get_file_chunk_ids(filename)) + for filename in metadata + ] + union = set().union(*sets) + return list(union) def get_file_children(self, gen_number, filename): self._load_data() |