smvv/pypy-traceview

Static HTML viewer for PyPy trace logs

pypy-traceview's Issues

error: ImportError: cannot import name '__all__'

Hi,

I'm trying to use pypy-traceview. On Python 3.6, I get:

Traceback (most recent call last):
  File "./pypy-traceview", line 12, in <module>
    from pypy_traceview.renderer.html import render
  File "/home/staff/gback/python/pypy-traceview/pypy_traceview/renderer/html.py", line 2, in <module>
    from jinja2 import Template
  File "/home/staff/gback/python/venv/lib/python3.6/site-packages/jinja2/__init__.py", line 8, in <module>
    from .environment import Environment as Environment
  File "/home/staff/gback/python/venv/lib/python3.6/site-packages/jinja2/environment.py", line 17, in <module>
    from . import nodes
  File "/home/staff/gback/python/venv/lib/python3.6/site-packages/jinja2/nodes.py", line 5, in <module>
    import inspect
  File "/usr/lib64/python3.6/inspect.py", line 36, in <module>
    import dis
  File "/usr/lib64/python3.6/dis.py", line 9, in <module>
    from opcode import __all__ as _opcodes_all
ImportError: cannot import name '__all__'

I get the same error on Python 3.10:

$ PYTHONPATH=. ../venv/bin/pipenv run ./pypy-traceview ../logfile 
Courtesy Notice: Pipenv found itself running within a virtual environment, so it will automatically use that environment, instead of creating its own for any project. You can set PIPENV_IGNORE_VIRTUALENVS=1 to force pipenv to ignore that environment and create its own instead. You can set PIPENV_VERBOSITY=-1 to suppress this warning.
Traceback (most recent call last):
  File "/home/gback/icpc/icpc-fall-2022/pickupsticks/pypy-traceview/./pypy-traceview", line 4, in <module>
    import pstats
  File "/usr/lib/python3.10/pstats.py", line 31, in <module>
    from dataclasses import dataclass
  File "/usr/lib/python3.10/dataclasses.py", line 5, in <module>
    import inspect
  File "/usr/lib/python3.10/inspect.py", line 38, in <module>
    import dis
  File "/usr/lib/python3.10/dis.py", line 9, in <module>
    from opcode import __all__ as _opcodes_all
ImportError: cannot import name '__all__' from 'opcode' (/home/gback/icpc/icpc-fall-2022/pickupsticks/pypy-traceview/pypy_traceview/opcode.py)

It seems that you are importing dis which in turn imports opcode but due to the PYTHONPATH setting picks up your version instead of the system version. I note that /usr/lib/python3.10/opcode.py has an __all__ export.