From be21976b0245e8409d5b51d68896b5badd8c33be Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andr=C3=A9=20Carvalho?= Date: Thu, 25 Sep 2025 12:13:05 +0100 Subject: [PATCH] Fix TypeError in slcan.py when formatting standard (non-extended) CAN frames --- dronecan/driver/slcan.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/dronecan/driver/slcan.py b/dronecan/driver/slcan.py index c9231c5..4a52169 100644 --- a/dronecan/driver/slcan.py +++ b/dronecan/driver/slcan.py @@ -408,9 +408,9 @@ def __init__(self, conn, rx_queue, tx_queue, termination_condition): self._termination_condition = termination_condition def _send_frame(self, frame): - marker = 'D' if frame.canfd else 'T' + marker = 'D' if frame.canfd else ('T' if frame.extended else 't') dlc_len = CANFrame.datalength_to_dlc(len(frame.data)) - line = '%s%X%s\r' % (('%c%08X' if frame.extended else 't%03X') % (marker, frame.id), + line = '%c%s%X%s\r' % (marker, ('%08X' if frame.extended else '%03X') % (frame.id), dlc_len, binascii.b2a_hex(frame.data).decode('ascii'))