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The first 7 named ref patches have been pushed, so there ends the
increasingly inaccurately named patch trilogy, at least in the subject
lines.
This covers the case Oliver called out, of extra stuff following a
valid subscript.
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diff --git a/Src/params.c b/Src/params.c
index 4910d65fe..f61374b87 100644
--- a/Src/params.c
+++ b/Src/params.c
@@ -6281,7 +6281,16 @@ valid_refname(char *val)
if (*t != 0) {
if (*t == '[') {
tokenize(t = dupstring(t+1));
- t = parse_subscript(t, 0, ']');
+ while ((t = parse_subscript(t, 0, ']')) && *t++ == Outbrack) {
+ if (*t == Inbrack)
+ ++t;
+ else
+ break;
+ }
+ if (t && *t) {
+ /* zwarn("%s: stuff after subscript: %s", val, t); */
+ t = NULL;
+ }
} else if (t[1] || !(*t == '!' || *t == '?' ||
*t == '$' || *t == '-' ||
*t == '0' || *t == '_')) {
diff --git a/Test/K01nameref.ztst b/Test/K01nameref.ztst
index 61c2b006a..d2abdd391 100644
--- a/Test/K01nameref.ztst
+++ b/Test/K01nameref.ztst
@@ -350,9 +350,9 @@ F:ksh93 does not implement this either
>typeset -A hash=( [y]=HIT )
unset -n ptr1
- typeset -n ptr1='not good'
+ typeset -n ptr1='not[2]good'
1:invalid nameref
-*?*invalid variable name: not good
+*?*invalid variable name: not\[2\]good
unset -n ptr1
unset hash