diff options
| -rw-r--r-- | sql/set_var.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sql/set_var.cc b/sql/set_var.cc index 606f9ac511d..311b33bc0dd 100644 --- a/sql/set_var.cc +++ b/sql/set_var.cc @@ -1483,7 +1483,7 @@ pretty_print_engine_list(THD *thd, plugin_ref *list) size_t size; char *buf, *pos; - if (!list) + if (!list || !*list) return thd->strmake("", 0); size= 0; |