diff options
Diffstat (limited to 'extmod/uos_dupterm.c')
| -rw-r--r-- | extmod/uos_dupterm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/extmod/uos_dupterm.c b/extmod/uos_dupterm.c index 9a8f0af4e..8b6e86546 100644 --- a/extmod/uos_dupterm.c +++ b/extmod/uos_dupterm.c @@ -106,9 +106,9 @@ int mp_uos_dupterm_rx_chr(void) { mp_uint_t out_sz = stream_p->read(MP_STATE_VM(dupterm_objs[idx]), buf, 1, &errcode); if (errcode == 0 && out_sz != 0) { return buf[0]; - } else { + } else { continue; - } + } } #endif |