diff options
Diffstat (limited to 'extmod/vfs_fat.c')
| -rw-r--r-- | extmod/vfs_fat.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/extmod/vfs_fat.c b/extmod/vfs_fat.c index 6e827fc664..bd88bcf1b1 100644 --- a/extmod/vfs_fat.c +++ b/extmod/vfs_fat.c @@ -121,6 +121,12 @@ STATIC mp_obj_t fat_vfs_rename(mp_obj_t vfs_in, mp_obj_t path_in, mp_obj_t path_ const char *old_path = mp_obj_str_get_str(path_in); const char *new_path = mp_obj_str_get_str(path_out); FRESULT res = f_rename(old_path, new_path); + if (res == FR_EXIST) { + // if new_path exists then try removing it (but only if it's a file) + fat_vfs_remove_internal(path_out, 0); // 0 == file attribute + // try to rename again + res = f_rename(old_path, new_path); + } if (res == FR_OK) { return mp_const_none; } else { |