[archiveorg] most metadata fields are optional
authorJohannes Knoedtel <johannes@dev-baron.de>
Sun, 28 Dec 2014 19:04:21 +0000 (20:04 +0100)
committerJohannes Knoedtel <johannes@dev-baron.de>
Sun, 28 Dec 2014 19:31:25 +0000 (20:31 +0100)
commitff7a07d5c4d260a8b27fa7bf523c405725f9cb20
treefeaaceeb68c18609b50349abc6bb1664bfbed7fc
parent5a1840305746b7242c8d8307e945b9f889603a8b
[archiveorg] most metadata fields are optional

Example: https://archive.org/details/Cops1922
youtube_dl/extractor/archiveorg.py