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| author | Tanaka Akira <akr@users.sourceforge.net> | 1999-04-15 18:17:36 +0000 |
|---|---|---|
| committer | Tanaka Akira <akr@users.sourceforge.net> | 1999-04-15 18:17:36 +0000 |
| commit | 904b939cbd81a542303da2c58288b95b153106f5 (patch) | |
| tree | 84b3751ed1deacc51eb186023101360ae92ef221 /Src/subst.c | |
| parent | zsh-3.1.5-pws-9 (diff) | |
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zsh-3.1.5-pws-10zsh-3.1.5-pws-10
Diffstat (limited to 'Src/subst.c')
| -rw-r--r-- | Src/subst.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Src/subst.c b/Src/subst.c index 66c363145..2e9b84718 100644 --- a/Src/subst.c +++ b/Src/subst.c @@ -999,11 +999,12 @@ paramsubst(LinkList l, LinkNode n, char **str, int qt, int ssub) if (!(v = fetchvalue((subexp ? &ov : &s), (wantt ? -1 : ((unset(KSHARRAYS) || inbrace) ? 1 : -1)), - hkeys|hvals))) + hkeys|hvals)) || + (v->pm && (v->pm->flags & PM_UNSET))) vunset = 1; if (wantt) { - if (v) { + if (v && v->pm && !(v->pm->flags & PM_UNSET)) { int f = v->pm->flags; switch (PM_TYPE(f)) { |