_restore not handling -i DB.TABLE #307
Description
When attempting to use -i DB.TABLE, we get "Error: Archive file had no files" consistently.
Using -i DB works fine.
$ python3 _dump.py -e test.marvel -f marv.tar.gz
NOTE: 'rethinkdb-dump' saves data, secondary indexes, and write hooks, but does *not* save
cluster metadata. You will need to recreate your cluster setup yourself after
you run 'rethinkdb-restore'.
Exporting to temporary directory...
[========================================] 100%
1 row exported from 1 table, with 0 secondary indexes, and 0 hook functions
Zipping export directory...
Done (0.23 seconds): /home/srh/sw/rethinkdb-python/marv.tar.gz
$ tar -tf marv.tar.gz
rethinkdb_dump_2023-11-10T06:46:50/test/marvel.json
rethinkdb_dump_2023-11-10T06:46:50/test/marvel.info
$ python3 _restore.py marv.tar.gz -i test.marvel
Extracting archive file...
Error: Archive file had no files
$ python3 _restore.py marv.tar.gz -i test
Extracting archive file...
Done (0 seconds)
Importing from directory...
[========================================] 100%
1 row imported to 1 table in 0.78 secs
System info
I ran this on Ubuntu 22.04 with the tip of the rethinkdb-python repository and v2.4.x.
A user on Slack encountered this problem with some other versions.