Help on PyList 3.7.0
MRAB
python at mrabarnett.plus.com
Thu Sep 13 17:24:53 EDT 2018
On 2018-09-13 21:50, Jason Qian via Python-list wrote:
> Hey,
>
> Need some help on PyList.
>
>
> #get path
> PyObject *path = PyObject_GetAttrString(sys, "path");
>
> #new user path
> PyObject* newPath = PyUnicode_DecodeUTF8(userPath, strlen( userPath ),
> errors);
>
> #append newPath to path
> PyList_Append(path, newPath);
>
> How to check if the newPath is already in the path ?
>
> So, If the path contains the newPath, I will not append the newpath.
>
>
> Thanks for help
>
A list is a sequence. Use PySequence_Contains.
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