diff options
Diffstat (limited to 'Src/builtin.c')
| -rw-r--r-- | Src/builtin.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Src/builtin.c b/Src/builtin.c index fb0d09150..ff382d889 100644 --- a/Src/builtin.c +++ b/Src/builtin.c @@ -2587,7 +2587,7 @@ bin_typeset(char *name, char **argv, LinkList assigns, Options ops, int func) */ if (*argv) joinstr = *argv; - else if (assigns) { + else if (assigns && firstnode(assigns)) { Asgment nextasg = (Asgment)firstnode(assigns); if (ASG_ARRAYP(nextasg) || ASG_VALUEP(nextasg)) { zwarnnam(name, "third argument of tie must be join character"); |