Python iRODS Client (PRC) - getting the permissions - why three times the expected output?

[Bazi Jana]

Hi,

$ nano testgui.py

import os
import sys
from irods.session import iRODSSession
from irods.access import iRODSAccess
import ssl

ssl_context = ssl.create_default_context(purpose=ssl.Purpose.SERVER_AUTH, cafile=None, capath=None, cadata=None)

ssl_settings =  {
  "irods_authentication_scheme": "pam_password",
  "irods_client_server_negotiation": "request_server_negotiation",
  "irods_client_server_policy": "CS_NEG_REQUIRE",
  "irods_encryption_key_size": 32,
  "irods_encryption_salt_size": 8,
  "irods_encryption_num_hash_rounds": 16,
  "irods_encryption_algorithm": "AES-256-CBC",
  "ssl_context": ssl_context
  }

...

with iRODSSession(XXX, **ssl_settings) as session:

       file = session.data_objects.get('/testZone/home/alice/sourceColl/testhell.txt')
       print(session.acls.get(file))

$ python3  testgui.py

Output:

[<iRODSAccess own /testZone/home/alice/sourceColl/testhell.txt alice(rodsuser) testZone>, <iRODSAccess own /testZone/home/alice/sourceColl/testhell.txt alice(rodsuser) testZone>, <iRODSAccess own /testZone/home/alice/sourceColl/testhell.txt alice(rodsuser) testZone>]

I wonder why I' m getting three times the expected output (the red one) instead of [<iRODSAccess own /testZone/home/alice/sourceColl/testhell.txt alice(rodsuser) testZone>] ? How could I correct this?

[Alan King]

Hi,

I believe that you are seeing this issue: https://github.com/irods/python-irodsclient/issues/557

There is an in-progress fix here which will be included in 2.1.0: https://github.com/irods/python-irodsclient/pull/559

As a workaround, you could examine the items in the list and discard duplicates.

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Alan King

Senior Software Developer | iRODS Consortium