On Thu, Oct 09, 2008 at 11:20:31AM -0700, Chad Woolley wrote:
> On Thu, Oct 9, 2008 at 10:18 AM, Jeremy Hinegardner
> <[EMAIL PROTECTED]>wrote:
>
> >
> > > In addition is there a way to access a gemspec from code?
> >
> > See the first 3 lines of the is_active? method above for a way to search
> > for a gemspec.
> >
>
> I think Gem::SourceIndex.from_installed_gems would probably be cleaner and
> more forward-compatible - especially since I'm pretty sure there are bugs in
> this area.
Its the same line of code, I was avoiding from_installed_gems because of the
*deprecated parameter, which at the moment I wrote the snippet I was thinking
was meaning the method was deprecated instead of just the parameter.
Snippet:
Gem::SourceIndex.from_gems_in( *Gem::SourceIndex.installed_spec_directories )
Gem::SourceIndex.from_installed_gems:
def from_installed_gems(*deprecated)
if deprecated.empty?
from_gems_in(*installed_spec_directories)
else
from_gems_in(*deprecated) # HACK warn
end
end
So if the method is still around, but the usage with a parameter is deprecated
then yes, using Gem::SourceIndex.from_installed_gems would be more forward
compatible.
enjoy,
-jeremy
--
========================================================================
Jeremy Hinegardner [EMAIL PROTECTED]
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