ImportError: No module named 'pyopencl.IPython'

[inducer]

ImportError: No module named 'pyopencl.IPython'

[inducer]

Fixed (I believe) in 2bb0d72 by renaming to ipython_ext. Can you please verify and report back? I'll release 2014.1.1 with the fix once you confirm.

Thx,
Andreas

[cgohlke]

This is a Windows specific issue in lib2to3 that has not been fixed yet (http://bugs.python.org/issue18477).
Rather than deprecating pyopencl.ipython one could try import ipython_ext as ipython in __init__.py or (ugly) monkey patch FixImport.probably_a_local_import in setup.py, e.g.:

    try:
        from distutils.command.build_py import build_py_2to3 as build_py
    except ImportError:
        # 2.x
        from distutils.command.build_py import build_py
    else:
        # Monkey patch FixImport.probably_a_local_import 
        # to work around http://bugs.python.org/issue18477
        from os.path import dirname, join, exists, sep, split, isdir
        from os import listdir

        def probably_a_local_import(self, imp_name):
            if imp_name.startswith("."):
                return False
            imp_name = imp_name.split(".", 1)[0]
            base_path = dirname(self.filename)
            base_path = join(base_path, imp_name)
            if not exists(join(dirname(base_path), "__init__.py")):
                return False
            path, filename = split(base_path)
            if isdir(base_path) and filename in listdir(path):
                return True
            for ext in [".py", sep, ".pyc", ".so", ".sl", ".pyd"]:
                if (filename + ext) in listdir(path):
                    return True
            return False

        from lib2to3.fixes.fix_import import FixImport
        FixImport.probably_a_local_import = probably_a_local_import

[cgohlke]

I see that the renaming to ipython_ext was done already. Never mind the monkey patch then. The monkey patch also breaks building on Python 2.

[cgohlke]

2bb0d72 does not work for me because the ipython.py file is still present.

[inducer]

Too bad. Deleted in d3f3184. If this works (please let me know), I'll release 2014.1.1 soon so that as few people as possible start relying on pyopencl.ipython.

[inducer]

The IPython extension has been called ipython_ext for a while now, which should address this. Closing.