On 2008-12-30 04:55:14 +0000, Clint Adams wrote:
> Index: Completion/Debian/Type/_deb_packages
> ===================================================================
> RCS file: /cvsroot/zsh/zsh/Completion/Debian/Type/_deb_packages,v
> retrieving revision 1.8
> diff -u -r1.8 _deb_packages
> --- Completion/Debian/Type/_deb_packages 2 Nov 2008 14:12:29 -0000
> 1.8
> +++ Completion/Debian/Type/_deb_packages 30 Dec 2008 04:54:18 -0000
> @@ -6,9 +6,11 @@
> if ( [[ ${+_deb_packages_cache_avail} -eq 0 ]] ||
> _cache_invalid DEBS_avail ) && ! _retrieve_cache DEBS_avail;
> then
> - _deb_packages_cache_avail=(
> + if _deb_packages_cache_avail=(
> ${(f)"$(apt-cache --generate pkgnames 2>/dev/null)"}
> - )
> + ); then
> + unset _deb_packages_cache_avail
> + fi
>
> _store_cache DEBS_avail _deb_packages_cache_avail
> fi
With "dpkg -s lib[TAB]", the problem is with
_deb_packages_update_installed and the variable
_deb_packages_cache_installed, even though I suppose that the
other functions are affected by the same bug. Even if I add
if [[ -z "$_deb_packages_cache_installed" ]]
then
unset _deb_packages_cache_installed
fi
in _deb_packages_update_installed, the variable eventually gets
defined, and the bug still occurs. Perhaps this is due to the
cachevar=_deb_packages_cache_installed. But I don't know how the
function should end when the cache couldn't be filled up.
There's still the possibility to replace
${+_deb_packages_cache_installed} -eq 0
by
-n "$+_deb_packages_cache_installed"
but this isn't the best solution.
--
Vincent Lefèvre <vinc...@vinc17.org> - Web: <http://www.vinc17.org/>
100% accessible validated (X)HTML - Blog: <http://www.vinc17.org/blog/>
Work: CR INRIA - computer arithmetic / Arenaire project (LIP, ENS-Lyon)
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