Fabric

For example, the following code always errors out for me:

directory = "/tmp"
cmd = "ls"

def test1():
    with path(directory):
        run(cmd)

with the following:

[user@host] run: /bin/bash -l -c "PATH=\$PATH:\"/tmp\" ls"
[user@host] err: Unmatched ".

Warning: run() encountered an error (return code 1) while executing 'ls'

None

I'm working my way through the code right now and am currently looking at the _prefix_env_vars function to try and isolate a fix. Shells are quite finicky beasts and escaping commands is not always simple.

Attached is a test fabfile to illustrate more thoroughly what I'm seeing.