[Pytest-commit] Issue #235: tox --installpkg raises an AttributeError (hpk42/tox)

[Michael van Tellingen]

New issue 235: tox --installpkg raises an AttributeError
https://bitbucket.org/hpk42/tox/issue/235/tox-installpkg-raises-an-attributeerror

Michael van Tellingen:

tox --installpkg dist/something.tgz raises an attributeerror:


```
#!python

Traceback (most recent call last):
  File "/Users/mvantellingen/virtualenvs/something/bin/tox", line 9, in <module>
    load_entry_point('tox==1.8.0', 'console_scripts', 'tox')()
  File "/Users/mvantellingen/virtualenvs/something/lib/python2.7/site-packages/tox/_cmdline.py", line 26, in main
    retcode = Session(config).runcommand()
  File "/Users/mvantellingen/virtualenvs/something/lib/python2.7/site-packages/tox/_cmdline.py", line 310, in runcommand
    return self.subcommand_test()
  File "/Users/mvantellingen/virtualenvs/something/lib/python2.7/site-packages/tox/_cmdline.py", line 454, in subcommand_test
    self.installpkg(venv, sdist_path)
  File "/Users/mvantellingen/virtualenvs/something/lib/python2.7/site-packages/tox/_cmdline.py", line 397, in installpkg
    self.resultlog.set_header(installpkg=sdist_path)
  File "/Users/mvantellingen/virtualenvs/something/lib/python2.7/site-packages/tox/result.py", line 21, in set_header
    md5=installpkg.computehash("md5"),
AttributeError: 'str' object has no attribute 'computehash'

```