[Python-Dev] How do I ensure that my code is being executed?

[Neil Girdhar]

Okay, found it thanks.

On Tue, Jan 20, 2015 at 9:59 AM, Neil Girdhar <mistersheik at gmail.com> wrote:

> Good eye!  I did the following grep:
>
> ~/cpython: grep -R takes.exac *
> Doc/c-api/bytes.rst:   Identical to :c:func:`PyBytes_FromFormat` except
> that it takes exactly two
> Doc/c-api/unicode.rst:   Identical to :c:func:`PyUnicode_FromFormat`
> except that it takes exactly two
> Doc/library/unittest.mock.rst:   TypeError: <lambda>() takes exactly 3
> arguments (1 given)
> Doc/whatsnew/2.0.rst:The ``\x`` escape in string literals now takes
> exactly 2 hex digits.  Previously
> Lib/test/test_compileall.py:    def test_d_takes_exactly_one_dir(self):
> Lib/test/test_inspect.py:        # f1 takes exactly 2 arguments
> Lib/test/test_inspect.py:            # f1/f2 takes exactly/at most 2
> arguments
> Lib/tkinter/__init__.py:        # TypeError: setvar() takes exactly 3
> arguments (2 given)
> Modules/_ctypes/_ctypes.c:                     "call takes exactly %d
> arguments xxx (%zd given)",
> Objects/methodobject.c:                "%.200s() takes exactly one
> argument (%zd given)",
> Binary file Objects/methodobject.o matches
> Binary file Programs/_freeze_importlib matches
> Binary file Programs/_testembed matches
> Python/ceval.c:                     "%.200s() takes exactly one argument
> (%d given)",
> Python/ceval.c.orig:                     "%.200s() takes exactly one
> argument (%d given)",
> Binary file Python/ceval.o matches
> Binary file libpython3.5dm.a matches
> Binary file python.exe matches
>
> I'll keep searching…
>
> On Tue, Jan 20, 2015 at 9:52 AM, Stefan Ring <stefanrin at gmail.com> wrote:
>
>> On Tue, Jan 20, 2015 at 3:35 PM, Neil Girdhar <mistersheik at gmail.com>
>> wrote:
>> > I get error:
>> >
>> > TypeError: init_builtin() takes exactly 1 argument (0 given)
>> >
>> > The only source file that can generate that error is
>> > Modules/_ctypes/_ctypes.c, but when I make changes to that file such as:
>> >
>> >         PyErr_Format(PyExc_TypeError,
>> >                      "call takes exactly %d arguments XYZABC (%zd
>> given)",
>> >                      inargs_index, actual_args);
>> >
>> > I do not see any difference after make clean and a full rebuild.  How is
>> > this possible?  I need to debug the arguments passed.
>>
>> The message says "argument", the source code says "arguments" (I
>> suppose that you only added the XYZABC), so this cannot be source of
>> this exception.
>>
>> grep for "given" in ceval.c
>>
>
>
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