Thanks a lot. On Thu, Sep 13, 2018 at 5:24 PM, MRAB <pyt...@mrabarnett.plus.com> wrote:
> 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. > -- > https://mail.python.org/mailman/listinfo/python-list > -- https://mail.python.org/mailman/listinfo/python-list
