Парсер Grab

C:\gr>pip install lxml-4.3.1-cp34-cp34m-win32.whl
Processing c:\gr\lxml-4.3.1-cp34-cp34m-win32.whl
Installing collected packages: lxml
Successfully installed lxml-4.3.1
 
C:\gr>pip install pycurl-7.43.1-cp34-cp34m-win32.whl
Processing c:\gr\pycurl-7.43.1-cp34-cp34m-win32.whl
Installing collected packages: pycurl
Successfully installed pycurl-7.43.1
 
C:\gr>cd C:\gr\dist\grab-0.6.41
 
C:\gr\dist\grab-0.6.41>python.exe setup.py install
error in grab setup command: 'install_requires' must be a string or list of stri
ngs containing valid project/version requirement specifiers
 
C:\gr\dist\grab-0.6.41>pip install grab
Collecting grab
  Downloading https://files.pythonhosted.org/packages/26/87/c0b939da311bed38c0c0
73fd61675cfbe4ba585c2a04370a5b7e106a2639/grab-0.6.41.tar.gz (1.1MB)
     |████████████████████████████████| 1.1MB 163kB/s
    ERROR: Command errored out with exit status 1:
     command: 'C:\Python34\python.exe' -c 'import sys, setuptools, tokenize; sys
.argv[0] = '"'"'C:\\DOCUME~1\\ia\\LOCALS~1\\Temp\\pip-install-85nmrbba\\grab\\se
tup.py'"'"'; __file__='"'"'C:\\DOCUME~1\\ia\\LOCALS~1\\Temp\\pip-install-85nmrbb
a\\grab\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=
f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __fi
le__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\DOCUME~1\ia\LOCALS~1\Temp\pip-in
stall-85nmrbba\grab\pip-egg-info'
         cwd: C:\DOCUME~1\ia\LOCALS~1\Temp\pip-install-85nmrbba\grab\
    Complete output (1 lines):
    error in grab setup command: 'install_requires' must be a string or list of
strings containing valid project/version requirement specifiers
    ----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check th
e logs for full command output.
 
C:\gr\dist\grab-0.6.41>