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| author | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2016-06-18 01:31:57 +0300 |
|---|---|---|
| committer | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2016-06-18 01:31:57 +0300 |
| commit | 080137961daef9a1b0fe1f37f54a820842728442 (patch) | |
| tree | f4d592a963747eb5cac15750fd6c15d9906b1dc6 /extmod/modbtree.c | |
| parent | e9739e33156921ec111d60c6a84a1355a195a875 (diff) | |
extmod/modbtree: open(): Support "in-memory" database with filename=None.
It's not really in-memory though, just uses anonymous temporary file on
disk.
Diffstat (limited to 'extmod/modbtree.c')
| -rw-r--r-- | extmod/modbtree.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/extmod/modbtree.c b/extmod/modbtree.c index 345b4d161..955dafa70 100644 --- a/extmod/modbtree.c +++ b/extmod/modbtree.c @@ -244,7 +244,10 @@ STATIC mp_obj_t mod_btree_open(size_t n_args, const mp_obj_t *pos_args, mp_map_t { MP_QSTR_server_side, MP_ARG_KW_ONLY | MP_ARG_BOOL, {.u_bool = false} }, }; - const char *fname = mp_obj_str_get_str(pos_args[0]); + const char *fname = NULL; + if (pos_args[0] != mp_const_none) { + fname = mp_obj_str_get_str(pos_args[0]); + } struct { mp_arg_val_t server_side; |