"jctl computers -d -s general/last_contact_time~=2021" leads to ValueError

[Marcel Claus]

I'm trying to delete computers that did not contacted our Jamf Pro instance since 2020 and 2021. I'm running jctl 1.1.15 with python_jamf 0.7.4. In my case I could run the following line successfully;

jctl computers -d -s general/last_contact_time~=2021

But the following line exited with a ValueError:

jctl computers -d -s general/last_contact_time~=2020

Here's the stack trace;

Traceback (most recent call last): File "/usr/local/bin/jctl", line 559, in <module> main(sys.argv[1:]) File "/usr/local/bin/jctl", line 389, in main path_data = record.get_path(m[1]) File "/Library/Python/3.8/site-packages/jamf/records.py", line 508, in get_path self.refresh() File "/Library/Python/3.8/site-packages/jamf/records.py", line 449, in refresh results = self.api.get(end) File "/Library/Python/3.8/site-packages/jamf/api.py", line 193, in get self.set_session_auth() File "/Library/Python/3.8/site-packages/jamf/api.py", line 154, in set_session_auth deadline = datetime.strptime(expires.split('.')[0], '%Y-%m-%dT%H:%M:%S') File "/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/_strptime.py", line 568, in _strptime_datetime tt, fraction, gmtoff_fraction = _strptime(data_string, format) File "/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/_strptime.py", line 352, in _strptime raise ValueError("unconverted data remains: %s" % ValueError: unconverted data remains: Z

[Richard Glaser]

Hi @venkman-gh

Thanks for the issue report. We will investigate and report back on the status as soon as we have the bandwidth and are able.

[Graham Pugh]

For the record, I also get this sometimes in JamfUploader when checking the token expiry. I haven't fully gotten to the bottom of it yet, but it's to do with the Z at the end of the date/time format of the token. Running the query again almost always solves it.

[p-venkman]

FWIW, I've also ran 'conf-python-jamf -t' in a virtual environment with python 3.9.9 (on the same Mac), resulting in the same error;

(imac_venv) my_username@My_iMac ~ % /Users/my_username/imac_venv/bin/conf-python-jamf -t Traceback (most recent call last): File "/Users/my_username/imac_venv/bin/conf-python-jamf", line 8, in <module> sys.exit(main()) File "/Users/my_username/imac_venv/lib/python3.9/site-packages/jamf/setconfig.py", line 119, in main setconfig(sys.argv[1:]) File "/Users/my_username/imac_venv/lib/python3.9/site-packages/jamf/setconfig.py", line 88, in setconfig pprint.pprint(api.get("accounts")) File "/Users/my_username/imac_venv/lib/python3.9/site-packages/jamf/api.py", line 193, in get self.set_session_auth() File "/Users/my_username/imac_venv/lib/python3.9/site-packages/jamf/api.py", line 154, in set_session_auth deadline = datetime.strptime(expires.split('.')[0], '%Y-%m-%dT%H:%M:%S') File "/usr/local/my_org/python/Python.framework/Versions/3.9/lib/python3.9/_strptime.py", line 568, in _strptime_datetime tt, fraction, gmtoff_fraction = _strptime(data_string, format) File "/usr/local/my_org/python/Python.framework/Versions/3.9/lib/python3.9/_strptime.py", line 352, in _strptime raise ValueError("unconverted data remains: %s" % ValueError: unconverted data remains: Z

[James Reynolds]

Sorry for taking so long to get to this. We've actually fixed this. I thought we put this in the latest release but we haven't released a new version since we fixed it. I'll work on getting it updated.

[James Reynolds]

I've released the fix. The bug was in python-jamf, so that's what was updated.