--- Begin Message ---
Source: python-bytecode
Version: 0.13.0-2
Severity: serious
Tags: sid bookworm
User: debian...@lists.debian.org
Usertags: needs-update
User: debian-pyt...@lists.debian.org
Usertags: python3.11
Control: affects -1 src:python3-defaults
Dear maintainer(s),
We are in the transition of adding python3.11 as a supported Python
version [0]. With a recent upload of python3-defaults the autopkgtest of
python-bytecode fails in testing when that autopkgtest is run with the
binary packages of python3-defaults from unstable. It passes when run
with only packages from testing. In tabular form:
pass fail
python3-defaults from testing 3.10.6-3
python-bytecode from testing 0.13.0-2
all others from testing from testing
I copied some of the output at the bottom of this report.
Currently this regression is blocking the migration of python3-defaults
to testing [1]. https://docs.python.org/3/whatsnew/3.11.html lists
what's new in Python3.11, it may help to identify what needs to be updated.
More information about this bug and the reason for filing it can be found on
https://wiki.debian.org/ContinuousIntegration/RegressionEmailInformation
Paul
[0] https://bugs.debian.org/1021984
[1] https://qa.debian.org/excuses.php?package=python3-defaults
https://ci.debian.net/data/autopkgtest/testing/amd64/p/python-bytecode/28728884/log.gz
=================================== FAILURES
===================================
_________________________ BytecodeTests.test_empty_dup
_________________________
self = <[AttributeError("'Instr' object has no attribute '_arg'") raised
in repr()] Instr object at 0x7fcc47774e00>
name = 'DUP_TOP', arg = <object object at 0x7fcc485c0c70>, lineno = None
def _set(self, name, arg, lineno):
if not isinstance(name, str):
raise TypeError("operation name must be a str")
try:
opcode = _opcode.opmap[name]
E KeyError: 'DUP_TOP'
/usr/lib/python3/dist-packages/bytecode/instr.py:233: KeyError
During handling of the above exception, another exception occurred:
self = <tests.test_bytecode.BytecodeTests testMethod=test_empty_dup>
def test_empty_dup(self):
code = Bytecode()
code.first_lineno = 1
code.extend([Instr("DUP_TOP")])
tests/test_bytecode.py:426: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
/usr/lib/python3/dist-packages/bytecode/instr.py:171: in __init__
self._set(name, arg, lineno)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _
self = <[AttributeError("'Instr' object has no attribute '_arg'") raised
in repr()] Instr object at 0x7fcc47774e00>
name = 'DUP_TOP', arg = <object object at 0x7fcc485c0c70>, lineno = None
def _set(self, name, arg, lineno):
if not isinstance(name, str):
raise TypeError("operation name must be a str")
try:
opcode = _opcode.opmap[name]
except KeyError:
raise ValueError("invalid operation name")
E ValueError: invalid operation name
/usr/lib/python3/dist-packages/bytecode/instr.py:235: ValueError
_____________ BytecodeTests.test_for_iter_stack_effect_computation
_____________
self = <[AttributeError("'Instr' object has no attribute '_arg'") raised
in repr()] Instr object at 0x7fcc47774ea0>
name = 'JUMP_ABSOLUTE', arg = <bytecode.instr.Label object at
0x7fcc4797afe0>
lineno = None
def _set(self, name, arg, lineno):
if not isinstance(name, str):
raise TypeError("operation name must be a str")
try:
opcode = _opcode.opmap[name]
E KeyError: 'JUMP_ABSOLUTE'
/usr/lib/python3/dist-packages/bytecode/instr.py:233: KeyError
During handling of the above exception, another exception occurred:
self = <tests.test_bytecode.BytecodeTests
testMethod=test_for_iter_stack_effect_computation>
def test_for_iter_stack_effect_computation(self):
with self.subTest():
code = Bytecode()
code.first_lineno = 1
lab1 = Label()
lab2 = Label()
code.extend(
[
lab1,
Instr("FOR_ITER", lab2),
Instr("STORE_FAST", "i"),
Instr("JUMP_ABSOLUTE", lab1),
lab2,
]
)
tests/test_bytecode.py:472: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
/usr/lib/python3/dist-packages/bytecode/instr.py:171: in __init__
self._set(name, arg, lineno)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _
self = <[AttributeError("'Instr' object has no attribute '_arg'") raised
in repr()] Instr object at 0x7fcc47774ea0>
name = 'JUMP_ABSOLUTE', arg = <bytecode.instr.Label object at
0x7fcc4797afe0>
lineno = None
def _set(self, name, arg, lineno):
if not isinstance(name, str):
raise TypeError("operation name must be a str")
try:
opcode = _opcode.opmap[name]
except KeyError:
raise ValueError("invalid operation name")
E ValueError: invalid operation name
/usr/lib/python3/dist-packages/bytecode/instr.py:235: ValueError
_________________________ BytecodeTests.test_from_code
_________________________
self = <tests.test_bytecode.BytecodeTests testMethod=test_from_code>
def test_from_code(self):
code = get_code(
"""
if test:
x = 1
else:
x = 2
"""
)
bytecode = Bytecode.from_code(code)
tests/test_bytecode.py:133: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
/usr/lib/python3/dist-packages/bytecode/bytecode.py:191: in from_code
concrete = _bytecode.ConcreteBytecode.from_code(code)
/usr/lib/python3/dist-packages/bytecode/concrete.py:184: in from_code
instr = ConcreteInstr.disassemble(lineno, code.co_code, offset)
/usr/lib/python3/dist-packages/bytecode/concrete.py:118: in disassemble
return cls(name, arg, lineno=lineno, offset=index)
/usr/lib/python3/dist-packages/bytecode/concrete.py:51: in __init__
self._set(name, arg, lineno)
/usr/lib/python3/dist-packages/bytecode/concrete.py:65: in _set
super()._set(name, arg, lineno)
/usr/lib/python3/dist-packages/bytecode/instr.py:239: in _set
_check_lineno(lineno)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _
lineno = 0
def _check_lineno(lineno):
if not isinstance(lineno, int):
raise TypeError("lineno must be an int")
if lineno < 1:
raise ValueError("invalid lineno")
E ValueError: invalid lineno
/usr/lib/python3/dist-packages/bytecode/instr.py:74: ValueError
____________________ BytecodeTests.test_from_code_freevars
_____________________
self = <tests.test_bytecode.BytecodeTests
testMethod=test_from_code_freevars>
def test_from_code_freevars(self):
ns = {}
exec(
textwrap.dedent(
"""
def create_func():
x = 1
def func():
return x
return func
func = create_func()
"""
),
ns,
ns,
)
code = ns["func"].__code__
bytecode = Bytecode.from_code(code)
self.assertEqual(
bytecode,
[
Instr("LOAD_DEREF", FreeVar("x"), lineno=5),
Instr("RETURN_VALUE", lineno=5),
],
)
E AssertionError: [<COPY_FREE_VARS arg=1 lineno=4>, <RESUME a[76
chars]o=5>] != [<LOAD_DEREF arg=<FreeVar 'x'> lineno=5>, <[18 chars]o=5>]
tests/test_bytecode.py:192: AssertionError
____________________ BytecodeTests.test_from_code_load_fast
____________________
self = <tests.test_bytecode.BytecodeTests
testMethod=test_from_code_load_fast>
def test_from_code_load_fast(self):
code = get_code(
"""
def func():
x = 33
y = x
""",
function=True,
)
code = Bytecode.from_code(code)
self.assertEqual(
code,
[
Instr("LOAD_CONST", 33, lineno=2),
Instr("STORE_FAST", "x", lineno=2),
Instr("LOAD_FAST", "x", lineno=3),
Instr("STORE_FAST", "y", lineno=3),
Instr("LOAD_CONST", None, lineno=3),
Instr("RETURN_VALUE", lineno=3),
],
)
E AssertionError: [<RESUME arg=0 lineno=1>, <LOAD_CONST arg=3[156
chars]o=3>] != [<LOAD_CONST arg=33 lineno=2>, <STORE_FAST [131 chars]o=3>]
tests/test_bytecode.py:210: AssertionError
___________________ BytecodeTests.test_negative_size_binary
____________________
self = <[AttributeError("'Instr' object has no attribute '_arg'") raised
in repr()] Instr object at 0x7fcc47055080>
name = 'BINARY_POWER', arg = <object object at 0x7fcc485c0c70>, lineno =
None
def _set(self, name, arg, lineno):
if not isinstance(name, str):
raise TypeError("operation name must be a str")
try:
opcode = _opcode.opmap[name]
E KeyError: 'BINARY_POWER'
/usr/lib/python3/dist-packages/bytecode/instr.py:233: KeyError
During handling of the above exception, another exception occurred:
self = <tests.test_bytecode.BytecodeTests
testMethod=test_negative_size_binary>
def test_negative_size_binary(self):
opnames = (
"BINARY_POWER",
"BINARY_MULTIPLY",
"BINARY_MATRIX_MULTIPLY",
"BINARY_FLOOR_DIVIDE",
"BINARY_TRUE_DIVIDE",
"BINARY_MODULO",
"BINARY_ADD",
"BINARY_SUBTRACT",
"BINARY_SUBSCR",
"BINARY_LSHIFT",
"BINARY_RSHIFT",
"BINARY_AND",
"BINARY_XOR",
"BINARY_OR",
)
for opname in opnames:
with self.subTest():
code = Bytecode()
code.first_lineno = 1
code.extend([Instr("LOAD_CONST", 1), Instr(opname)])
tests/test_bytecode.py:327: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
/usr/lib/python3/dist-packages/bytecode/instr.py:171: in __init__
self._set(name, arg, lineno)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _
self = <[AttributeError("'Instr' object has no attribute '_arg'") raised
in repr()] Instr object at 0x7fcc47055080>
name = 'BINARY_POWER', arg = <object object at 0x7fcc485c0c70>, lineno =
None
def _set(self, name, arg, lineno):
if not isinstance(name, str):
raise TypeError("operation name must be a str")
try:
opcode = _opcode.opmap[name]
except KeyError:
raise ValueError("invalid operation name")
E ValueError: invalid operation name
/usr/lib/python3/dist-packages/bytecode/instr.py:235: ValueError
__
BytecodeTests.test_negative_size_binary_with_disable_check_of_pre_and_post
__
self = <[AttributeError("'Instr' object has no attribute '_arg'") raised
in repr()] Instr object at 0x7fcc470565c0>
name = 'BINARY_POWER', arg = <object object at 0x7fcc485c0c70>, lineno =
None
def _set(self, name, arg, lineno):
if not isinstance(name, str):
raise TypeError("operation name must be a str")
try:
opcode = _opcode.opmap[name]
E KeyError: 'BINARY_POWER'
/usr/lib/python3/dist-packages/bytecode/instr.py:233: KeyError
During handling of the above exception, another exception occurred:
self = <tests.test_bytecode.BytecodeTests
testMethod=test_negative_size_binary_with_disable_check_of_pre_and_post>
def test_negative_size_binary_with_disable_check_of_pre_and_post(self):
opnames = (
"BINARY_POWER",
"BINARY_MULTIPLY",
"BINARY_MATRIX_MULTIPLY",
"BINARY_FLOOR_DIVIDE",
"BINARY_TRUE_DIVIDE",
"BINARY_MODULO",
"BINARY_ADD",
"BINARY_SUBTRACT",
"BINARY_SUBSCR",
"BINARY_LSHIFT",
"BINARY_RSHIFT",
"BINARY_AND",
"BINARY_XOR",
"BINARY_OR",
)
for opname in opnames:
with self.subTest():
code = Bytecode()
code.first_lineno = 1
code.extend([Instr("LOAD_CONST", 1), Instr(opname)])
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--- End Message ---
