Re: where is the PyString_AsString in Python 3.0?
BigHand wrote: I know that there is no PyString_AsString in Python3.0, could you guys give me instruction about how can I do with the following ? PyObject *exc_type = NULL, *exc_value = NULL, *exc_tb = NULL; PyErr_Fetch(exc_type, exc_value, exc_tb); how do I transfer the exc_type in a char* ? Are you sure you want the exc_type and not the exc_value? The only major thing I'd do with the type of an exception is to let Python check for it using PyErr_ExceptionMatches(). Stefan -- http://mail.python.org/mailman/listinfo/python-list
Re: where is the PyString_AsString in Python 3.0?
BigHand wrote: Finally I got the results now. This did take me 10 hours to solve this. the docs of 3.0.. You will have to get used to Unicode. The code you used against the C-API mimics almost exactly the steps you'd use at the Python level. Stefan -- http://mail.python.org/mailman/listinfo/python-list
Re: where is the PyString_AsString in Python 3.0?
BigHand heweiwei at gmail.com writes: Guys: I know that there is no PyString_AsString in Python3.0, could you guys give me instruction about how can I do with the following ? There is no PyString_AsString. Everything string is unicode now. (PyUnicode API) -- http://mail.python.org/mailman/listinfo/python-list
Re: where is the PyString_AsString in Python 3.0?
On 3月6日, 下午8时50分, Benjamin Peterson benja...@python.org wrote: BigHand heweiwei at gmail.com writes: Guys: I know that there is no PyString_AsString in Python3.0, could you guys give me instruction about how can I do with the following ? There is no PyString_AsString. Everything string is unicode now. (PyUnicode API) hello,Ben, could you give me an example? I almost know the PyUnicode API,but the docs of 3.0 is too brief for me. B.R. BH -- http://mail.python.org/mailman/listinfo/python-list
Re: where is the PyString_AsString in Python 3.0?
BigHand heweiwei at gmail.com writes: There is no PyString_AsString. Everything string is unicode now. (PyUnicode API) hello,Ben, could you give me an example? I almost know the PyUnicode API,but the docs of 3.0 is too brief for me. PyString_FromString - PyUnicode_FromString PyString_Concat - PyUnicode_Concat etc... To get a char * you have to explicitly encode the string with PyUnicode_AsEncodedString. -- http://mail.python.org/mailman/listinfo/python-list
Re: where is the PyString_AsString in Python 3.0?
On Mar 7, 3:50 am, Benjamin Peterson benja...@python.org wrote: BigHand heweiwei at gmail.com writes: There is no PyString_AsString. Everything string is unicode now. (PyUnicode API) hello,Ben, could you give me an example? I almost know the PyUnicode API,but the docs of 3.0 is too brief for me. PyString_FromString - PyUnicode_FromString PyString_Concat - PyUnicode_Concat etc... To get a char * you have to explicitly encode the string with PyUnicode_AsEncodedString. thanks Ben! -- http://mail.python.org/mailman/listinfo/python-list
Re: where is the PyString_AsString in Python 3.0?
On Mar 7, 9:34 am, BigHand hewei...@gmail.com wrote: On Mar 7, 3:50 am, Benjamin Peterson benja...@python.org wrote: BigHand heweiwei at gmail.com writes: There is no PyString_AsString. Everything string is unicode now. (PyUnicode API) hello,Ben, could you give me an example? I almost know the PyUnicode API,but the docs of 3.0 is too brief for me. PyString_FromString - PyUnicode_FromString PyString_Concat - PyUnicode_Concat etc... To get a char * you have to explicitly encode the string with PyUnicode_AsEncodedString. thanks Ben! Finally I got the results now. This did take me 10 hours to solve this. the docs of 3.0.. I hope this could help someone else: PyObject *exc_type = NULL, *exc_value = NULL, *exc_tb = NULL; PyErr_Fetch(exc_type, exc_value, exc_tb); PyObject* str_exc_type = PyObject_Repr(exc_type); //Now a unicode object PyObject* pyStr = PyUnicode_AsEncodedString(str_exc_type, utf-8, Error ~); const char *strExcType = PyBytes_AS_STRING(pyStr); Py_XDECREF(str_exc_type); Py_XDECREF(pyStr); Py_XDECREF(exc_type); Py_XDECREF(exc_value); Py_XDECREF(exc_tb); -- http://mail.python.org/mailman/listinfo/python-list
Re: where is the PyString_AsString in Python 3.0?
BigHand heweiwei at gmail.com writes: Finally I got the results now. This did take me 10 hours to solve this. the docs of 3.0.. I hope this could help someone else: const char *strExcType = PyBytes_AS_STRING(pyStr); Py_XDECREF(str_exc_type); Py_XDECREF(pyStr); You can't Py_DECREF() pyStr while holding on to strExcType because PyBytes_AS_STRING just yields a reference to the internal contents of the object. -- http://mail.python.org/mailman/listinfo/python-list
