[Libguestfs] [PATCH] GuestOS: Fix _is_installed to return 0 if the package isn't installed

[Richard W.M. Jones]

On Fri, Feb 12, 2010 at 02:22:43PM +0000, Matthew Booth wrote:
> +        my $error = $g->sh(join(' ', @$rpmcmd).' 2>&1 ||:');

Do we need more quoting here?

> +        return 0 if ($error =~ /not installed/);

I guess this works because LANG=C in the appliance.

If we ever enabled locales in the appliance it might break though.  It
could therefore be a good idea to add LANG=C to the beginning of the
shell command above.

Rich.

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