The version available on pypi doesn't support python3

[rylz]

It fails with:

  File "/usr/lib/python3.6/site-packages/pygraph/functions/planarity/kocay_algorithm.py", line 1061
    except Exception, e:

When I install with
# pip install git+https://github.com/jciskey/pygraph
instead it works fine.

[Adwait1997]

It fails with:

  File "/usr/lib/python3.6/site-packages/pygraph/functions/planarity/kocay_algorithm.py", line 1061
    except Exception, e:

When I install with
# pip install git+https://github.com/jciskey/pygraph
instead it works fine.

install pip3 and then try installing pygraph

$ pip3 install pygraph

[hosek]

@Adwait1997 with pip3 its fails anyway