wutali/vagrant-fabric — pull request #3 by callcc28 (2013-12-15 07:19:15+00:00)
Title: Fix identifier name problem

* Expected: /Users/xxx/.vagrant.d/insecure_private_key
* Actual: [/Users/xxx/.vagrant.d/insecure_private_key]

Please see below, and let me contribute the problem fix.

```
$ vagrant provision
[default] Running provisioner: fabric...
[127.0.0.1] Executing task 'install'
[127.0.0.1] run: ls -la
Traceback (most recent call last):
File "/Library/Python/2.7/site-packages/Fabric-1.8.0-py2.7.egg/fabric/main.py", line 743, in main
*args, **kwargs
File "/Library/Python/2.7/site-packages/Fabric-1.8.0-py2.7.egg/fabric/tasks.py", line 368, in execute
multiprocessing
File "/Library/Python/2.7/site-packages/Fabric-1.8.0-py2.7.egg/fabric/tasks.py", line 264, in _execute
return task.run(*args, **kwargs)
File "/Library/Python/2.7/site-packages/Fabric-1.8.0-py2.7.egg/fabric/tasks.py", line 171, in run
return self.wrapped(*args, **kwargs)
File "/Users/kch/Vagrant/sucho/fabfile.py", line 11, in install
run('ls -la')
File "/Library/Python/2.7/site-packages/Fabric-1.8.0-py2.7.egg/fabric/network.py", line 578, in host_prompting_wrapper
return func(*args, **kwargs)
File "/Library/Python/2.7/site-packages/Fabric-1.8.0-py2.7.egg/fabric/operations.py", line 1042, in run
shell_escape=shell_escape)
File "/Library/Python/2.7/site-packages/Fabric-1.8.0-py2.7.egg/fabric/operations.py", line 909, in _run_command
channel=default_channel(), command=wrapped_command, pty=pty,
File "/Library/Python/2.7/site-packages/Fabric-1.8.0-py2.7.egg/fabric/state.py", line 388, in default_channel
chan = _open_session()
File "/Library/Python/2.7/site-packages/Fabric-1.8.0-py2.7.egg/fabric/state.py", line 380, in _open_session
return connections[env.host_string].get_transport().open_session()
File "/Library/Python/2.7/site-packages/Fabric-1.8.0-py2.7.egg/fabric/network.py", line 118, in __getitem__
self.connect(key)
File "/Library/Python/2.7/site-packages/Fabric-1.8.0-py2.7.egg/fabric/network.py", line 110, in connect
self[key] = connect(user, host, port, sock)
File "/Library/Python/2.7/site-packages/Fabric-1.8.0-py2.7.egg/fabric/network.py", line 392, in connect
sock=sock
File "build/bdist.macosx-10.7-intel/egg/paramiko/client.py", line 342, in connect
File "build/bdist.macosx-10.7-intel/egg/paramiko/client.py", line 462, in _auth
File "build/bdist.macosx-10.7-intel/egg/paramiko/pkey.py", line 198, in from_private_key_file
File "build/bdist.macosx-10.7-intel/egg/paramiko/rsakey.py", line 51, in __init__
File "build/bdist.macosx-10.7-intel/egg/paramiko/rsakey.py", line 163, in _from_private_key_file
File "build/bdist.macosx-10.7-intel/egg/paramiko/pkey.py", line 279, in _read_private_key_file
IOError: [Errno 2] No such file or directory: '[/Users/xxx/.vagrant.d/insecure_private_key]'
```