Bug 2019428

Summary: python-ply fails to build with Python 3.11: AttributeError: 'LexBuildOptionTests' object has no attribute 'assert_'
Product: [Fedora] Fedora Reporter: Tomáš Hrnčiar <thrnciar>
Component: python-plyAssignee: Tom "spot" Callaway <spotrh>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: rawhideCC: hugovk+redhatbugzilla, mhroncok, sgallagh, spotrh, thrnciar
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Last Closed: 2021-12-30 18:28:21 UTC Type: Bug
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Bug Blocks: 1992484, 2016048    

Description Tomáš Hrnčiar 2021-11-02 14:26:12 UTC
python-ply fails to build with Python 3.11.0a1.

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ERROR: test_lex_closure (__main__.LexBuildOptionTests)
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AttributeError: 'LexBuildOptionTests' object has no attribute 'assert_'

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ERROR: test_lex_many_tokens (__main__.LexBuildOptionTests)
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AttributeError: 'LexBuildOptionTests' object has no attribute 'assert_'

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ERROR: test_lex_module (__main__.LexBuildOptionTests)
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AttributeError: 'LexBuildOptionTests' object has no attribute 'assert_'

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ERROR: test_lex_object (__main__.LexBuildOptionTests)
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AttributeError: 'LexBuildOptionTests' object has no attribute 'assert_'

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ERROR: test_lex_opt_alias (__main__.LexBuildOptionTests)
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AttributeError: 'LexBuildOptionTests' object has no attribute 'assert_'

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ERROR: test_lex_optimize (__main__.LexBuildOptionTests)
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AttributeError: 'LexBuildOptionTests' object has no attribute 'assert_'

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ERROR: test_lex_optimize2 (__main__.LexBuildOptionTests)
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AttributeError: 'LexBuildOptionTests' object has no attribute 'assert_'

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ERROR: test_lex_optimize3 (__main__.LexBuildOptionTests)
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AttributeError: 'LexBuildOptionTests' object has no attribute 'assert_'

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ERROR: test_lex_doc1 (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

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ERROR: test_lex_dup1 (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

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ERROR: test_lex_dup2 (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

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ERROR: test_lex_dup3 (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

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ERROR: test_lex_empty (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

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ERROR: test_lex_error1 (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

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ERROR: test_lex_error2 (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

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ERROR: test_lex_error3 (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

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ERROR: test_lex_error4 (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

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ERROR: test_lex_ignore (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

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ERROR: test_lex_ignore2 (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

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ERROR: test_lex_literal1 (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

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ERROR: test_lex_literal2 (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

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ERROR: test_lex_re1 (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

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ERROR: test_lex_re2 (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

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ERROR: test_lex_re3 (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

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ERROR: test_lex_rule1 (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

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ERROR: test_lex_rule2 (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

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ERROR: test_lex_rule3 (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

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ERROR: test_lex_state1 (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

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ERROR: test_lex_state2 (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

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ERROR: test_lex_state3 (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

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ERROR: test_lex_state4 (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

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ERROR: test_lex_state5 (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

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ERROR: test_lex_state_noerror (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

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ERROR: test_lex_state_norule (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

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ERROR: test_lex_token1 (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

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ERROR: test_lex_token2 (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

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ERROR: test_lex_token3 (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

======================================================================
ERROR: test_lex_token4 (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

======================================================================
ERROR: test_lex_token5 (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

======================================================================
ERROR: test_lex_token_dup (__main__.LexErrorWarningTests)
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AttributeError: 'LexErrorWarningTests' object has no attribute 'assert_'

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ERROR: test_lex_hedit (__main__.LexRunTests)
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AttributeError: 'LexRunTests' object has no attribute 'assert_'

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ERROR: test_lex_state_try (__main__.LexRunTests)
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AttributeError: 'LexRunTests' object has no attribute 'assert_'



RPM build errors:
----------------------------------------------------------------------
Ran 43 tests in 0.075s

FAILED (errors=42)

Removed many old deprecated unittest features:
    TestCase method aliases failUnlessEqual, failIfEqual, failUnless, failIf,
    failUnlessRaises, failUnlessAlmostEqual, failIfAlmostEqual (deprecated in
    Python 3.1), assertEquals, assertNotEquals, assert_, assertAlmostEquals,
    assertNotAlmostEquals, assertRegexpMatches, assertRaisesRegexp (deprecated in
    Python 3.2), and assertNotRegexpMatches (deprecated in Python 3.5).

https://bugs.python.org/issue45162
https://docs.python.org/3.11/whatsnew/3.11.html


For the build logs, see:
https://copr-be.cloud.fedoraproject.org/results/@python/python3.11/fedora-rawhide-x86_64/02910388-python-ply/

For all our attempts to build python-ply with Python 3.11, see:
https://copr.fedorainfracloud.org/coprs/g/python/python3.11/package/python-ply/

Testing and mass rebuild of packages is happening in copr. You can follow these instructions to test locally in mock if your package builds with Python 3.11:
https://copr.fedorainfracloud.org/coprs/g/python/python3.11/

Let us know here if you have any questions.

Python 3.11 is planned to be included in Fedora 37. To make that update smoother, we're building Fedora packages with all pre-releases of Python 3.11.
A build failure prevents us from testing all dependent packages (transitive [Build]Requires), so if this package is required a lot, it's important for us to get it fixed soon.
We'd appreciate help from the people who know this package best, but if you don't want to work on this now, let us know so we can try to work around it on our side.

Comment 1 Hugo van Kemenade 2021-12-30 10:23:01 UTC
Upstream PR: https://github.com/dabeaz/ply/pull/262

Comment 2 Hugo van Kemenade 2021-12-30 15:49:41 UTC
Fix merged upstream: https://github.com/dabeaz/ply/pull/262

Comment 3 Tom "spot" Callaway 2021-12-30 18:28:21 UTC
Thank you! Patch applied in rawhide (python-ply-3.11-14.fc36).