Install mitmproxy on Mac OS X Lion 10.7.3

Question

i downloaded mitmproxy from: https://github.com/cortesi/mitmproxy and installed mitmproxy with the following command:

sudo python setup.py install 

If I try to run mitmproxy with:

 ./mitmproxy -p 8899 

I get the following errors:

 Traceback (most recent call last): File "./mitmproxy", line 19, in <module> from libmproxy import proxy, console, cmdline File "/Users/carl.jahn/Downloads/cortesi-mitmproxy-bc3ba4c/libmproxy/proxy.py", line 24, in <module> import utils, flow, certutils File "/Users/carl.jahn/Downloads/cortesi-mitmproxy-bc3ba4c/libmproxy/certutils.py", line 2, in <module> from pyasn1.type import univ, constraint, char, namedtype, tag ImportError: No module named pyasn1.type 

How can I fix the errors?

thanks

Update:

ok i fixed it on

• installation of the current version

• by installing urwid, downloading from the current version and copy the urwid folder (located in the downloaded urwid-XXX folder) to the mitmproxy folder

• install pyasn1 and pyopenssl with:

  pip install pyasn1 or (sudo) easy_install pyasn1

  pip install pyopenssl or (sudo) easy_install pyopenssl

• Run the mitmproxy installation with: sudo python setup.py install

• Finally, run mitmproxy with: mitmproxy -p 8888