python - In a virtual env the sys.path is wrong when I import a package from a file -

the sys.path change if import package file.

in pyenv :

$(env) python >>> import sys >>> print(sys.path) ['', '/usr/lib/python3.4', '/usr/lib/python3.4/plat-x86_64-linux-gnu', '/usr/lib/python3.4/lib-dynload', '/var/www/lib/python3.4/site-packages'] 

in fileimport.py (inside virtual env) :

# fileimport.py import sys print(sys.path) 

the command :

$(env) python fileimport.py 

gives me same result!

but when try import fileimport package anotherfile.py :

#!/usr/bin/env python     # anotherfile.py     import fileimport 

the sys.path result change :

$(env) python anotherfile.py ['/var/www', '/usr/lib/python2.7', '/usr/lib/python2.7/plat-x86_64-linux-gnu', '/usr/lib/python2.7/lib-tk', '/usr/lib/python2.7/lib-old', '/usr/lib/python2.7/lib-dynload', '/usr/local/lib/python2.7/dist-packages', '/usr/lib/python2.7/dist-packages'] 

i install pyenv :

$ sudo apt-get install python3.4-venv python3-dev $ pyvenv-3.4 env 

i don't understand why import file uses sys.path system , not virtual env.

thank in advance help.

i solved problem changing shebang.

in virtual env can use :

$(env) /usr/bin/env python 

but in file shebang must point exact location of virtual python. in case :

#!/var/www/bin/python 

i hope help.