Re: [Fab-user] Re: abort function doesn't get fab_host

[Jeff Forcier]

Well, the core problem here is that if you're calling abort() in a
situation where you haven't connected to a host, then naturally
config.fab_host will be undefined.

It should be relatively simple to update abort() so that it checks for
this use case and simply omits the fab_host part of the output if
there's no actual connection.

I'll make a note of this so that it gets done at some point. I assume
you're not getting any actual exceptions, right? Just that it prints
out a literal "[$(fab_host)]"?

-Jeff

On Wed, Feb 18, 2009 at 3:22 PM, Alex Robbins
<address@hidden> wrote:
> I guess a workaround would be to set config.fab_host to whatever you want
> before calling abort, it won't matter since we are about to exit anyway.
>
> On Wed, Feb 18, 2009 at 2:17 PM, Alex Robbins
> <address@hidden> wrote:
>>
>> The abort function looks like just what I need for a project. However, it
>> calls
>> _lazy_format('[$(fab_host)] Error: %s' % msg, ENV)
>> This prints out without doing the lazy_formatting. abort doesn't have the
>> connects decorator, so I don't think fab_host will ever be defined in the
>> ENV. Maybe that should be changed to [localhost]? (Or give people the option
>> to specify the host that we should abort for? Probably not helpful.)
>> Thanks!
>> Alex
>
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