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dabeaz / ply

Python Lex-Yacc
http://www.dabeaz.com/ply/index.html
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Python 3.5 compatibility #76

Closed warsaw closed 8 years ago

warsaw commented 9 years ago

Several testlex.py failures under Python 3.5:

% python3.5 testlex.py
....F/usr/lib/python3.5/unittest/case.py:625: ResourceWarning: unclosed file <_io.BufferedReader name=4>
  outcome.errors.clear()
FFF.............F.F..................
======================================================================
FAIL: test_lex_opt_alias (__main__.LexBuildOptionTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "testlex.py", line 541, in test_lex_opt_alias
    self.assert_(pymodule_out_exists("aliastab.pyo"))
AssertionError: False is not true

======================================================================
FAIL: test_lex_optimize (__main__.LexBuildOptionTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "testlex.py", line 390, in test_lex_optimize
    self.assert_(pymodule_out_exists("lextab.pyo"))
AssertionError: False is not true

======================================================================
FAIL: test_lex_optimize2 (__main__.LexBuildOptionTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "testlex.py", line 443, in test_lex_optimize2
    self.assert_(pymodule_out_exists("opt2tab.pyo"))
AssertionError: False is not true

======================================================================
FAIL: test_lex_optimize3 (__main__.LexBuildOptionTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "testlex.py", line 494, in test_lex_optimize3
    self.assert_(pymodule_out_exists("lexdir/sub/calctab.pyo"))
AssertionError: False is not true

======================================================================
FAIL: test_lex_re1 (__main__.LexErrorWarningTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "testlex.py", line 161, in test_lex_re1
    contains=True))
AssertionError: False is not true

======================================================================
FAIL: test_lex_re3 (__main__.LexErrorWarningTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "testlex.py", line 179, in test_lex_re3
    contains=True))
AssertionError: False is not true

----------------------------------------------------------------------
Ran 42 tests in 1.595s

FAILED (failures=6)
warsaw commented 9 years ago

https://github.com/dabeaz/ply/pull/78

Adjusts for PEP 488 and different re error messages in Python 3.5