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disallow changing of parameter type

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for autoloadable parameter (bug 219459 on Sourceforge).
This commit is contained in:
Peter Stephenson 2001-03-29 10:52:15 +00:00
parent 32f8d43b61
commit 3278ad8490
2 changed files with 15 additions and 4 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2001-03-29 Peter Stephenson <pws@csr.com>
* 13837: Src/builtin.c: disallows changing of parameter type
for autoloadable parameter (bug 219459 on Sourceforge).
2001-03-29 Sven Wischnowsky <wischnow@zsh.org>
* 13833: Completion/Core/_expand: fix comparison of expansions

14
Src/builtin.c
View file

@ -1628,10 +1628,16 @@ typeset_single(char *cname, char *pname, Param pm, int func,
if ((tc = chflags && chflags != (PM_EFLOAT|PM_FFLOAT)))
usepm = 0;
}
if (tc && (pm->flags & PM_SPECIAL)) {
zerrnam(cname, "%s: can't change type of a special parameter",
pname, 0);
return NULL;
if (tc){
if (pm->flags & PM_SPECIAL) {
zerrnam(cname, "%s: can't change type of a special parameter",
pname, 0);
return NULL;
} else if (pm->flags & PM_AUTOLOAD) {
zerrnam(cname, "%s: can't change type of autoloaded parameter",
pname, 0);
return NULL;
}
}
/*