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Date: Tue, 19 Oct 2004 06:48:27 +0400
From: Alexey Tourbin <at@altlinux.ru>
To: zsh-workers@sunsite.dk
Subject: bug: _store_cache and ksh arrays
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Hello,

I think I found a bug.  _store_cache produces wrong output when
both KSH_TYPESET and MAGIC_EQUAL_SUBST are set.

Here's a piece of code:

  for var; do
    case ${(Pt)var} in
    (*readonly*) ;;
    (*(association|array)*) print -r "$var=3D( ${(kv@Pqq)^^var} )";;
    (*)                     print -r "$var=3D${(Pqq)^^var}";;
    esac
  done >! "$_cache_dir/$_cache_ident"

And here is how to reproduce a bug:

$ var=3Dperl_modules
$ perl_modules=3D(AutoLoader DynaLoader SelfLoader)
$ emulate -R zsh
$ print -r "$var=3D( ${(kv@Pqq)^^var} )"
perl_modules=3D( 'AutoLoader' 'DynaLoader' 'SelfLoader' )
$ setopt KSH_TYPESET MAGIC_EQUAL_SUBST
$ print -r "$var=3D( ${(kv@Pqq)^^var} )"
perl_modules=3D( 'AutoLoader DynaLoader SelfLoader' )
$

So the cache data are unusable in the second case.
Actually this bug is not specific to _store_cache.

Any ideas?


--=20
Alexey Tourbin
ALT Linux Team

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