[CASSANDRA-18198] "AttributeError: module 'py' has no attribute 'io'" reported in multiple tests

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 3.0.29, 3.11.15, 4.0.8, 4.1.1, 5.0-alpha1, 5.0
• Component/s: Test/dtest/python
• Bug Category: Correctness - Test Failure
• Severity: Low
• Complexity: Normal
• Discovered By: User Report
• Platform: All
• Since Version: NA

Source Control Link

https://github.com/apache/cassandra-dtest/commit/049703f5a66c55e77e7e392ff89c57ff06024e76

Test and Documentation Plan

fix CI

• Assignee: Brandon Williams
• Reporter: Claude Warren

Authors

Brandon Williams

Reviewers

Michael Semb Wever

• Created: 25/Jan/23 15:52
• Updated: 12/Sep/23 13:02
• Resolved: 14/Feb/23 21:35

Description

title = 'Timeout'
stream = <_io.TextIOWrapper name='<stderr>' mode='w' encoding='utf-8'>
sep = '+'def write_title(title, stream=None, sep="~"):
"""Write a section title.If stream is None sys.stderr will be used, sep is used to
draw the line.
"""
if stream is None:
stream = sys.stderr
> width = py.io.get_terminal_width()
E AttributeError: module 'py' has no attribute 'io

 

is reported in multiple tests as noted below.

possibly a class loader issue associated with CASSANDRA-18150

4.1
https://ci-cassandra.apache.org/job/Cassandra-4.1/256/testReport/dtest-offheap.repair_tests.incremental_repair_test/TestIncRepair/test_multiple_full_repairs_lcs

3.11
https://ci-cassandra.apache.org/job/Cassandra-3.11/424/testReport/dtest.bootstrap_test/TestBootstrap/test_simultaneous_bootstrap/

3.0
https://ci-cassandra.apache.org/job/Cassandra-3.0/328/testReport/dtest-upgrade.upgrade_tests.upgrade_supercolumns_test/TestSCUpgrade/test_upgrade_super_columns_through_all_versions/