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15869

This commit is contained in:
Sven Wischnowsky 2001-09-25 12:50:45 +00:00
parent ad65621e60
commit ae9c181d6b
2 changed files with 5 additions and 7 deletions
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5
ChangeLog
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@ -1,9 +1,6 @@
2001-09-25 Sven Wischnowsky <wischnow@zsh.org>
* 15868: Src/text.c: job text building code couldn't handle
empty sublists (as in `coproc || test')
* 15868: Src/text.c: job text building code couldn't handle
* 15868, 15869: Src/text.c: job text building code couldn't handle
empty sublists (as in `coproc || test')
2001-09-25 Clint Adams <clint@zsh.org>

7
Src/text.c
View File

@ -274,8 +274,9 @@ gettext2(Estate state)
break;
case WC_SUBLIST:
if (!s) {
if (wc_code(*state->pc) != WC_PIPE)
stack = 1;
if (!(WC_SUBLIST_FLAGS(code) & WC_SUBLIST_SIMPLE) &&
wc_code(*state->pc) != WC_PIPE)
stack = -1;
if (WC_SUBLIST_FLAGS(code) & WC_SUBLIST_NOT)
taddstr(stack ? "!" : "! ");
if (WC_SUBLIST_FLAGS(code) & WC_SUBLIST_COPROC)
@ -293,7 +294,7 @@ gettext2(Estate state)
taddstr("coproc ");
}
}
if (!stack && (WC_SUBLIST_FLAGS(s->code) & WC_SUBLIST_SIMPLE))
if (stack < 1 && (WC_SUBLIST_FLAGS(s->code) & WC_SUBLIST_SIMPLE))
state->pc++;
break;
case WC_PIPE: