[Pytest-commit] Issue #175: Can't do substitution {[base]commands} (hpk42/tox)

[Marc Abramowitz]

New issue 175: Can't do substitution {[base]commands}
https://bitbucket.org/hpk42/tox/issue/175/cant-do-substitution-base-commands

Marc Abramowitz:

I can't seem to do a substitution with "commands" in tox — e.g.: 

```ini
[wheel]
deps = wheel
commands = pip wheel -i http://packages/index .

[testenv:wheelpy26]
deps = {[wheel]deps}
commands = {[wheel]commands}
```

results in:

```
ERROR: InvocationError: could not find executable 'pip wheel -i http://packages/index .'
```

It would be nice if it were possible to reuse commands.