pip fails on arch

pip install human_curl
Collecting human_curl
Downloading human_curl-0.2.0.tar.gz (40kB)
100% |████████████████████████████████| 40kB 4.7MB/s
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "", line 1, in
File "/tmp/pip-build-lj_e33tp/human-curl/setup.py", line 27
except Exception, e:
^
SyntaxError: invalid syntax

----------------------------------------

Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-lj_e33tp/human-curl/