Error lunch python get-pip.py

[MSBIZ]

Hi,

i have this error when i put this command : python get-pip.py

i'm on NAS QNAP.

[/share/CACHEDEV1_DATA/.qpkg/QCouchPotato/CouchPotatoServer-master/libs] # python get-pip.py
Traceback (most recent call last):
File "get-pip.py", line 20061, in
main()
File "get-pip.py", line 194, in main
bootstrap(tmpdir=tmpdir)
File "get-pip.py", line 82, in bootstrap
import pip
File "/tmp/tmpZQWkDV/pip.zip/pip/init.py", line 26, in

File "/tmp/tmpZQWkDV/pip.zip/pip/utils/init.py", line 27, in

File "/tmp/tmpZQWkDV/pip.zip/pip/_vendor/pkg_resources/init.py", line 35, in

ImportError: No module named plistlib