diff options
Diffstat (limited to 'Src')
-rw-r--r-- | Src/builtin.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Src/builtin.c b/Src/builtin.c index 44dfed651..83144677b 100644 --- a/Src/builtin.c +++ b/Src/builtin.c @@ -3932,8 +3932,14 @@ bin_unset(char *name, char **argv, Options ops, int func) } } else { if (!OPT_ISSET(ops,'n')) { + int ref = (pm->node.flags & PM_NAMEREF); if (!(pm = (Param)resolve_nameref(pm, NULL))) continue; + if (ref && pm->level < locallevel) { + /* Just mark unset, do not remove from table */ + pm->node.flags |= PM_DECLARED|PM_UNSET; + continue; + } } if (unsetparam_pm(pm, 0, 1)) returnval = 1; |