KeyError: 'etag' crash - latest

[Jayd603]

This error happens when using s3cmd with latest s3 java libs on the server so it impacts other apps. AWS cli works fine of course

root@da4:~# s3cmd get s3://da4/file.enc /anypath/file.enc

Invoked as: /usr/local/bin/s3cmd get s3://da4/file.enc /anypath/file.enc
Problem: <class 'KeyError: 'etag'
S3cmd: 2.4.0
python: 3.10.12 (main, Nov 6 2024, 20:22:13) [GCC 11.4.0]
environment LANG=en_US.UTF-8

Traceback (most recent call last):
File "/usr/local/lib/python3.10/dist-packages/s3cmd-2.4.0-py3.10.egg/EGG-INFO/scripts/s3cmd", line 3627, in
File "/usr/local/lib/python3.10/dist-packages/s3cmd-2.4.0-py3.10.egg/EGG-INFO/scripts/s3cmd", line 3524, in main
File "/usr/local/lib/python3.10/dist-packages/s3cmd-2.4.0-py3.10.egg/EGG-INFO/scripts/s3cmd", line 548, in cmd_object_get
File "/usr/local/lib/python3.10/dist-packages/s3cmd-2.4.0-py3.10.egg/S3/FileLists.py", line 552, in fetch_remote_list
_get_remote_attribs(uri, remote_item)
File "/usr/local/lib/python3.10/dist-packages/s3cmd-2.4.0-py3.10.egg/S3/FileLists.py", line 411, in _get_remote_attribs
'md5': response['headers']['etag'].strip('"''),
KeyError: 'etag'

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
An unexpected error has occurred.

[fviard]

What is the server that you are using?
Would you mind running the command with the -d flag to see what is happening when it crashes?

[Jayd603]

s3cmd_debug.txt