Self-check fails when backing up encrypted message #73
Description
If you're backing up a symmetric encrypted message, the decryption detects -----BEGIN PGP MESSAGE----- and tries to decrypt it, but it doesn't know the password so it fails with an obscure error during self-check.
Putting --no-encrypt into the self-check arguments (when appropriate )should sort this out.
Traceback (most recent call last):
File "/usr/local/bin/qr-backup", line 1895, in <module>
main_restore(args[1:])
~~~~~~~~~~~~^^^^^^^^^^
File "/usr/local/bin/qr-backup", line 1851, in main_restore
content = do_restore(codes, totals, use_compression=use_compression, use_encryption=use_encryption, encryption_passphrase=encryption_passphrase, use_erasure=use_erasure)
File "/usr/local/bin/qr-backup", line 1650, in do_restore
content = decrypt(content, encryption_passphrase)
File "/usr/local/bin/qr-backup", line 809, in decrypt
result = subprocess.run(command, capture_output=True, input=content_bytes)
File "/usr/lib64/python3.13/subprocess.py", line 554, in run
with Popen(*popenargs, **kwargs) as process:
~~~~~^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib64/python3.13/subprocess.py", line 1039, in __init__
self._execute_child(args, executable, preexec_fn, close_fds,
~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
pass_fds, cwd, env,
^^^^^^^^^^^^^^^^^^^
...<5 lines>...
gid, gids, uid, umask,
^^^^^^^^^^^^^^^^^^^^^^
start_new_session, process_group)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib64/python3.13/subprocess.py", line 1899, in _execute_child
self.pid = _fork_exec(
~~~~~~~~~~^
args, executable_list,
^^^^^^^^^^^^^^^^^^^^^^
...<6 lines>...
process_group, gid, gids, uid, umask,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
preexec_fn, _USE_VFORK)
^^^^^^^^^^^^^^^^^^^^^^^
TypeError: expected str, bytes or os.PathLike object, not NoneType